Sunday, August 4, 2024
Edgar Ætheling, Part 3
Saturday, August 3, 2024
Edgar Ætheling, Part 2
Edgar's new brother-in-law supported Edgar's claim to the throne of England. Edgar's and Malcolm's plans caused the north of England—what is now Yorkshire, Durham, Northumberland, Lancashire—to start a series of local rebellions against Norman rule. This led to the Harrying of the North, William the Conqueror's campaign to subdue the northern territories and stop Edgar's plans. The Harrying was vicious, using scorched earth tactics to starve out the rebels and replacing all English aristocracy with Normans.
Edgar had returned to England to become the focal point for the rebellions, but retreated to Scotland when things got bad. Later that year, King Sweyn of Denmark arrived in the north, triggering a fresh set of uprisings. Edgar, the Northumbrians, and the Danes combined to take York from Norman control. William arrived later, bought off the Danes (they were still susceptible to Danegeld), and caused Edgar and his other followers to, once again, retreat to Scotland.
In 1072, William invaded Scotland, forcing Malcolm to recognize William's overlordship. Part of the agreement was the expulsion of Edgar, who went to Flanders where Robert the Frisian was hostile to Normandy. Edgar returned to Scotland in 1074, but then received an offer from Philip I, King of France. Philip offered him a castle near the Norman border from which he could hassle Normandy. Embarking for France, a storm wrecked his fleet along the English coast, whereupon Normans hunted him down. He fled back to Scotland on foot, after which Malcolm convinced him to give up his dreams of a throne and submit to William.
Edgar tried that route, but felt he deserved better treatment because of his status. The Domesday Book in 1086 lists two estates in Hertfordshire belonging to Edgar, although by that time he was no longer living in England. Dissatisfied, he had gone to Italy to settle in Apulia, which was occupied by Normans. A few years later, however, he returned to England.
After William's death in 1087, Edgar's fortunes seemed to rise a little with William's sons, who clearly had no concerns that this older man was going to try to take their throne. Instead, they involved him in their reigns.
For the happy remainder of Edgar's complicated life, tune in tomorrow.
Friday, August 2, 2024
Edgar Ætheling, Part 1
This choice was not random. Not only was he in a line of legitimate succession, but it could be argued that his accession to the throne had been approved by Edward the Confessor before his death in January of 1066.
Edgar's great-grandfather was Æthelred. When Æthelred was killed by Cnut, his the family fled England. Ægthelred's son was Edmund Ironside, who would rule the south of England while Cnut ruled the north, until one of them died and the other took the whole island. Edmund died shortly after. Edmund's son was called Edward the Exile and spent most of his life in Hungary, where Edgar Ætheling was born. In the illustration above, you see Edmund in the upper-right, Edward the Exile in the center, and Edward's children below: Edgar, Margaret (who would later marry Malcolm Canmore and even later become a saint), Edmund (who died young), and Cristina.
In 1056, Edward the Confessor recalled Edward the Exile and his family to England to make Edward his heir. This was actually Edward's attempt to have an Anglo-Saxon dynastic succession in the face of the increasingly powerful Godwins. Unfortunately, Edward died shortly after returning to England, in 1057. Still, to the witenagemot, this meant that Edward's son Edgar was a potential successor. One day after Hastings and the loss of Harold, the witenagemot chose Edgar as the new king. He was perhaps 14 years old.
Edgar had powerful supporters: Earls Edwin and Morcar, Archbishop Stigand of Canterbury, the Archbishop of York. What he did not have was an army. The powerful men who supported him did not put together a very serious defense. Whatever claim he had through Edward's choice of Edgar's father had been ignored months earlier by these same men in favor of Harold, so their determination to support him is questionable; you might call it the last gasp of "national pride" before the inevitable Norman takeover.
In fact, Edward was never formally crowned, and by December the witan and Edgar's key supporters were agreeing to negotiate with William. Everyone, including Edward, agreed to pay homage to William.
William kept Edgar with him, first on his return to Normandy in 1067 and then back to England. A brief attempt at rebellion by the northern earls Edwin and Morcar in 1068 was quickly suppressed. We do not have confirmation that Edgar was part of it, but it is true that he and his mother and sisters landed on the coast of Scotland around that time. Either he was in the north as part of the rebellion or he was attempting to return to Hungary, the land of his and his siblings' birth.
They were taken in by King Malcolm III, a connection which offered another opportunity for Edgar to become king. I'll tell you how that went next time.
Thursday, August 1, 2024
The Approach to Hastings
Wednesday, July 31, 2024
Harold Arrives at Stamford
On that day, Tostig and Hardrada left one-third of their forces guarding their ships; the rest went to Stamford for the meeting, about 10 miles away. It was also a space where the armies could settle for a little while, preparing the next phase of conquering England. The invaders saw no reason to hurry, since King Harold Godwinson was 190 miles south, guarding the shores in fear of the rumored invasion by Duke William of Normandy.
Harold had learned of Tostig and Hardrada's arrival even before Fulford, however, and knew he could not deal with war on two fronts. The northern problem had to be dealt with, and swiftly. In a feat that is probably unmatched in the history of warfare, Harold's army gathered from the shores and marched northward, achieving 190 miles in four days! He arrived one day after York had surrendered and the invaders had retired to its respective places. When Tostig and Hardrada and two-thirds of their forces prepared on 25 September to meet with the representatives from York, they were only lightly armored.
Seeing the English army approaching and dressed for battle, Hardrada quickly tried to arrange his men. The ensuing battle is called the Battle of Stamford Bridge because of a legend that a single large Norwegian held up the English forces at the bridge in Stamford (the illustration is of a modern bridge in Stamford). This allowed the Norwegian forces to prepare for battle.
It didn't matter: they were beaten decisively. Tostig was killed. Hardrada was killed by an arrow through the throat. A Norwegian noble named Eystein Orre, who was betrothed to Hardrada's daughter (with the non-Norwegian name) Maria, had been left to guard the ships. A messenger brought the news of the attack, and he and the rest donned their armor and rushed to Stamford. Supposedly they ran so fast that many of them collapsed and were no use in the fight, but the new arrivals were at least dressed for battle. Eystein picked up Hardrada's fallen standard and led a counter-attack. Eystein himself was quickly killed, at which the rest of the Norwegians fell into disarray and fled.
Harold had no time to deal formally with the Norwegians. They were allowed to depart to Norway. Tostig's sons went to Norway. Tostig's local allies from Scotland simply went home, as did Hardrada's allies from the Orkneys.
The Battle of Stamford Bridge took place on 25 September. Three days later, Duke William of Normandy landed at Pevensey on the south coast of England. We all know the battle of Hastings took place on 14 October. What was happening in the three weeks between those dates? Let's talk about that next time.
Tuesday, July 30, 2024
The Battle of Fulford
Their first target was the territories of the Earls Morcar and Edwin, two men whose local forces had turned back Tostig when he attempted his solo return to England not long before. Harald stopped at the Orkneys to gather allies and supplies, then landed in England and joined up with Tostig, who had some ships and soldiers with him. Their first target was York.
Edwin and Morcar had brought their forces to bear, but they were in a difficult position. The River Ouse was on their right, and on their left was a swampy area called the Fordland. This also left Harald with the high ground.
Estimates are that the Norwegian army numbered about 6000 to the English 5000. There were heavy casualties on both sides.
The English attacked first; Harald's forces had not all arrived, and in fact his weaker battalions were first at the front. The English looked successful at first, but then the stronger and fresher battalions arrived. Although Harald was outnumbered, he was able to push the English back. More and more Norwegian troops were arriving g, adding fresh fighters to the battle against the tiring English. The English were finally defeated, although Edwin and Morcar survived.
York surrendered to the invaders, on the condition that the Norwegians would not force their way into the city.Tostig probably arranged this, since he wished to take over the city himself and would not want it looted. Hostages from York were arranged, and the Norwegian army went seven miles east to Stamford Bridge where they could make camp and rest.
King Harold in the south then decided to pull his armies from the coast and march them north as fast as possible to deal with the threat of his brother Tostig. Within a week of the Battle of Fulford—a remarkably short span of time—he surprised the Norwegians at Stamford Bridge. That story is for next time.
Monday, July 29, 2024
Harald Hardrada and Tostig
That's Tostig in the illustration, brawling with his brother Harold at Edward's court. Their sibling rivalry and violent nature didn't end when they got older. Tostig became the Earl of Northumbria in 1055 at the death of Earl Siward. Northumbria was home to Anglo-Saxons and settlers from Danish invasions. He was not well-liked by either group because of his heavy-handed manner. Also, he was from the south, and the cultures of north and south were very different and led to mistrust. Moreover, King Malcolm III "Canmore" of the Scots to the north was a friend of Tostig, and he was negligent in the face of Scots raids over the border. All these points plus heavy taxation to pay for mercenaries when he needed soldiers (because the locals did not readily volunteer when he made the call) led to a general uprising.
Yorkshire rose up against him and declared him outlaw. Edward was still king, and sent Tostig's brother Harold (by then Edward's right-hand man) to negotiate with the rebels. Harold realized the situation was too untenable for Tostig to remain in power. Harold returned to Edward and advised him to agree to the rebels' demands and depose Tostig. Having Tostig remain the country would not be advisable, so he was exiled.
Tostig and his family and a few loyal retainers went to Baldwin V of Flanders, who gave him some ships and men for support. He then went to Normandy, but William wanted nothing to do with him. After Edward's death in January 1066, Tostig sailed to the Isle of Wight, taking money and provisions and trying to establish a base from which he could get back into the country, but he sailed away when Harold (now king) sent troops down there. Tostig then sailed northward to raise Norfolk and Lincolnshire but was defeated decisively by the earls Morcar and Edwin. His supporters abandoned him, and he went to Scotland to spend the summer with King Malcolm.
At some point he contacted Harald Hardrada, either by message or by sailing to Norway, and invited Harald to take the throne of England. Their first foray in September led to the Battle of Fulford, in which Tostig wanted revenge against Edwin and Morcar. Let's take a look tomorrow at how that went.
Sunday, July 28, 2024
William Prepares to Conquer
Edward died in early January, and mounting an invasion in winter, specially if one has to cross the English Channel, was not advisable. Besides, invasions take time to assemble, even if you do not have to provision them because you expect to find food once you enter the new country. It was also important to William to gain moral support in the form of a papal blessing. William of Poitiers claimed that Pope Alexander's consent came along with a papal banner that could be carried by the army; however, Alexander's consent seems to have come after the conquest was complete. William of Poitiers also claimed that the duke had support from Holy Roman Emperor Henry IV (not likely, since Henry was still only 15), and King Sweyn II of Denmark (also unlikely, since Denmark had problems with Norway and Harold of England was an ally of Denmark's in that regard).
William had months to bring together troops from Normandy, France, Brittany, and Flanders. They were all instructed to gather at Saint-Valery-sur-Somme, a seaport on the River Somme estuary. (Joan of Arc was held there before being taken to Rouen to be burned.) The summer months also included a ship-building campaign.
His numbers of men and ships was likely exaggerated by contemporary chroniclers, but for the sake of argument, let's relate that he was said to have 726 ships (including one paid for and outfitted by his wife, Matilda). Those same writers also claim different numbers for soldiers, as high as 150,000; also, as low as 14,000. Modern estimates reduce those numbers to maybe 7000-8000 men, of whom 1000 or more were cavalry. The others were archers and foot soldiers.
All his pieces were in place by August, but he delayed the crossing. The assumption is that Harold knew William was planning an invasion and hd troops all along the coast. There would be no surprise attack.
Help for William came from an unlikely source: Harald Hardrada, King of Norway. No, Harald was not an ally of William's or offering support. Harald wanted England for himself, so he attacked in the north, drawing King Harold Godwinson's troops away from the south.
For details on how that went, come back tomorrow.
Saturday, July 27, 2024
Edward's Death Leads to Turmoil
When Edward the Confessor died on 5 January 1066, he supposedly made a deathbed statement committing his kingdom into the care of Harold Godwinson, his wife's brother. As the most powerful man in England after the king, he was a natural choice. Whether Edward actually made that statement or not, the witenagemot, the group of wise men who counseled the king, approved Harold as king. He was crowned on the same day Edward was buried. (Some say he crowned himself, as in the illustration.)
When word reached Duke William of Normandy across the English Channel, the response was understandably extreme: William claimed that Edward had named him his heir years earlier. If that happened, perhaps William visited Edward when Edward had exiled the Godwins (and would not have considered a Godwin as his heir), but if so it might not have been that serious an offer. Edward and William were first cousins—William's grandfather was Richard II of Normandy, brother of Emma of Normandy, Edward's mother—and so there was an argument for William being in the line of succession.
Supposedly Harold himself had sworn on a saint's relics two years earlier to recognize William as king of England after Edward, after William saved Harold from capture by Guy of Ponthieu.
William was incensed. The report that Harold had broken a vow made on holy relics was so significant that it enabled William to procure the pope's blessing to depose Harold and take the throne. (Of course, William might have had help: Pope Alexander II was a former student of Lanfranc, who had been first an enemy and then a supporter of William and was not above exercising his influence on his former pupils.) The fact that William's army marched under a papal banner and blessing would have had a demoralizing effect on Harold's forces.
Worse than the psychological effect, however, would have been physical exhaustion. The stories we hear in our grade-school history books about 1066 leave out a third party: Harald Hardrada.
Harald Hardrada, King of Denmark and Norway, also believed he had a claim to England, since Danes had ruled it in times past. Harald landed in the north of England in September of 1066 with 300 longships, 15,000 men, and King Harold's brother, Tostig. On September 20 he defeated the first English forces he encountered. King Harold, however, met Harald five days later at the Battle of Stamford Bridge. Once Harold's forces managed to cross the bridge, he killed Harald and Tostig and defeated the army so soundly that only 24 ships survived to flee back to Denmark. This was not an easy battle, however, and the standoff at Stamford Bridge alone supposedly cost Harold about 20 of his best warriors and closest companions. See more here and here.
...and while Harold's army was recovering from their hard-won battle, the message arrived that William's fleet had arrived at Hastings, 300 miles away. The army (not recovered from their battle) had to march quickly south and meet William's fresh forces who had had plenty of time to prepare their defenses and pick the battle site. Who knows what would have happened if Harold's forces had been able to meet William's while at full strength? The years following the Battle of Hastings in 1066 are well-known, but history books too often leave out the crucial three weeks prior to the battle, when Harold and his English army performed herculean tasks to defend their shores.
If Edward died 5 January and Hastings took place in October, what was William doing for ten months? I'll tell you next time.
Friday, July 26, 2024
A Question of Rule in England
In 1064 (two years before Edward the Confessor's death), Harold Godwinson (later King Harold; the most powerful lord in England after the king; his sister was married to Edward) was shipwrecked off the coast of Normandy and held captive by Count Guy of Ponthieu. (Note: This is about the only reason why anyone studying history cares about Guy of Ponthieu, but this incident was important enough to justify William's invasion that Guy makes it onto the Bayeux tapestry; that's Guy in the illustration.) Duke William of Normandy told Guy to release him; this was done, and Harold was returned to England, but only after swearing on holy relics that he would recognize William as his king in the future.
This is according to reports written long after the fact by William's chroniclers. No English source relates this arrangement, and the two Norman sources are probably relating it solely to justify what happened in 1066.
When Edward died in 1066, Harold claimed that Edward had made a deathbed pronouncement, naming Harold his heir.
There was also a third claimant to the throne, although the least convincing. King Harald Hardrada of Norway and Denmark believed that he was the proper heir, because Danes had conquered England so many times in the past. A tenuous claim, but strengthened by the fact that he was supported by Tostig, the brother of Harold Godwinson! (Ahh, the days when sibling rivalry had higher stakes!)
The problem with all these claims?
In primarily Anglo-Saxon England, the next king was chosen by the witenagemot, the meeting of wise men. Kings might name a successor, but the witanagemot was needed to approve a ruler.
So who pressed their claim?
All of them.
William's reaction and the events that followed were predictable, but I'll tell you about them anyway tomorrow.
Thursday, July 25, 2024
William and Matilda
Flanders was a very powerful French territory, so the marriage would actually do more for William's status than Matilda's. According to some stories, Matilda saw this and said she would never marry someone of such lower status, whereupon William road to Bruges, and either 1) forced his way into her bedroom and beat her, or 2) met her on the road, dragged her from her horse by her hair, and "courting her" in the mud. Here father was outraged, but was stayed from getting revenge by Matilda saying she would marry William or no one.
What kind of man was he? The only surviving piece of him is a femur, from which the height of 5'10" can be deduced. This would make him tall for his time. He was considered a great fighter and very strong, able to draw bowstrings that others could not. A contemporary, Geoffrey Martel, Count of Anjou, says he was without equal as a fighter and horseman. Although considered greedy and cruel by contemporaries, he was also praised for his piety.
William turned to the abbot of Bec, Lanfranc, for help with the pope. Lanfranc also opposed the marriage, so William exiled him from Normandy, but at the last minute forgive him if Lanfranc would take on the task of convincing the pope to relent. A pope finally approved the marriage some time in the 1050s, but it was probably post-ceremony: William and Matilda had gone ahead and married without papal approval, it is assumed. One of the persuasions that supposedly worked to get the pope on their side was the founding of two monasteries, one by the groom and one by the bride.
The union produced four sons and several daughters. There is no inkling that William had mistresses on the side. As a mother, she made sure all her children were well-educated.
He trusted Matilda to rule when he was absent, and she was involved in many of the affairs of state. The illustration shows both of their signatures on the Accord of Winchester, which established the primacy of the Archbishop of Canterbury over the Archbishop of York. (It did not go over well with everyone.) After he went to England (and she bought a ship with her own money to contribute to the invasion), she stayed in Normandy until 1068, waiting to be crowned Queen of England until it could take place at Pentecost (11 May 1068). Phrases were added to the ceremony elevating queenship to be equal to kingship in terms of divine authority.
In the summer of 1083 she fell ill, and died on 2 November. William swore to give up hunting (his favorite pastime) as an expression of grief. She was buried under the floor at l'Abbaye aux Dames in Caen. When her skeleton was examined in 1959, it was determined that she was 5' in height, a typical stature for the day.
And now we turn to an earlier moment, when a member on England's royalty visited William and, perhaps, made him a promise.
Wednesday, July 24, 2024
William's Family
Some of his support in political matters came from family members. His mother's brother, Walter, was one of William's protectors during his minority. His half-sister, Adelaide (by a different mistress of Robert's), was married to Enguerrand II, Count of Ponthieu, giving William a powerful ally in upper Normandy (for a time: there were questions of legitimacy of the marriage that became too complex a story for right now). Of course his great-uncle Robert, Archbishop of Rouen, was a powerful support, though only for a couple years until his death.
After his father's death, his mother Herleva married Herluin de Conteville; he was a minor landowner on the banks of the Seine, and the title probably came to him from William after marrying Herleva. They had two sons, Odo and Robert. Odo became Bishop of Bayeux (and was involved in various matters here and here and here) and was one of William's most loyal and relied-upon supporters as well as one of the individuals specifically portrayed on the Bayeux Tapestry (he probably commissioned it). William's other half-brother, Robert of Mortain, was also one of the few individuals known to fight at the Battle of Hastings. In the Domesday Book, he is listed as one of the greatest landholders with 797 manors in his name. All this despite William of Malmesbury's description of him as a man crassi et hebetis ingenii ("of stupid & dull disposition"). (The illustration above shows William on the Bayeux Tapestry, flanked by Odo gesturing and Robert with a sword.)
William had some second cousins, descended from Gunnor, his great-grandfather's mistress/second wife. The three—William fitzOsbern, Roger de Beaumont, and Roger of Montgomery—became such powerful landowners in England and advisors to William that the speculation by Orderic Vitalis that William in his perilous minority was "hidden" among peasants to keep him safe from enemies may have arisen from his absence from court because he was with these distant cousins for safety. He certainly felt close to them and rewarded them greatly once he took over England.
Of course, the most important relative in one's life is one's spouse. William found his spouse in Matilda of Flanders, daughter of Baldwin V with whom William's father had a bit of a clash. Clearly that conflict was over with, but there were more issues with the union, issues that did not prevent the marriage. Let's look at William and Matilda tomorrow.
Tuesday, July 23, 2024
William the Bastard
He had the support of his great-uncle, the Archbishop of Rouen, Robert. Also, King Henry I of France, to whom Normandy owed fealty, supported William. Against him were his cousin Guy of Burgundy (son of his father's sister Alice), and two other uncles, Mauger and William of Talou, whose father was Richard II but whose mother was Richard II's second wife, a different wife from whom William was descended.
William's uncle Archbishop Robert died in 1037, and Mauger (who was only 18) was named Archbishop of Rouen. He was not supportive of William. This change removed one of William's strongest supporters, and political turmoil followed, culminating in Mauger's brother William of Talou forming a rebellion in 1053; this failed, and the rebel uncle fled to Boulogne. Because they were brothers, suspicion fell on Mauger, who was deposed as archbishop and exiled to the Isle of Guernsey. A Norman poet, Wace (1100-1174) collected stories of Mauger's life many years later, claiming that Mauger had made a pact with the devil, had gone mad, and drowned.
Earlier problems arose when another guardian of William, Alan of Brittany (son of Richard II's sister Hawise) died in 1040. His replacement as guardian of the young duke was Gilbert of Brionne, who was killed by enemies within months along with another guardian, Turchetil. Another guardian, Osbern, was killed in the early 1040s. These stories come to us from Orderic Vitalis, who wrote that Herleva's brother Walter would hide the young duke in peasant's huts. What is true is that three of William's more distant cousins became some of the most powerful magnates in England after 1066 (including the first Earl of Shrewsbury and the first Earl of Hereford), so it is possible that Orderic's report is born from William being kept far away from the traditional ducal seat and sheltered with the cousins.
King Henry of France sheltered William when he had to escape the attempt by his cousin Guy of Burgundy and others to capture him in 1046. In 1047 Henry with William fought the Battle of Val-ès-Dunes (see illustration for a monument marking the spot) that more decisively put William in power, although there were still battles to be fought and won. It was at this time that William declared the Truce of God in Normandy, in an attempt to limit opportunities for battle. Conflicts in Normandy existed almost constantly until about 1060.
There is so much more to William's career than the events of 1066 and following. Tomorrow we'll look deeper into the man and his attempts to unify Normandy.
Monday, July 22, 2024
Robert I of Normandy
The Gesta Normannorum Ducum ("Deeds of the Norman Dukes") by William of Jumièges tells us that Robert put together a fleet to attack England, but the winds were against him, causing much of his fleet to go off course or sink. Robert himself landed in Guernsey. Cnut sent ambassadors to him, offering half the kingdom to Edward and Alfred. Weighing this option—war for all of England versus half of England and peace—Robert decided to postpone his decision until after a pilgrimage.
Robert had been at odds with the Church ever since he first came to power and exiled his uncle, the Archbishop of Rouen, for siding with Robert's brother during Robert's attempted coup. His attitude had changed over the years, however, and he restored the properties he had taken from Fécamp Abbey.
A pilgrimage to Jerusalem was not an easy journey, and for a ruler to do so meant making sure everything at home was secure. Robert had nor formally married, but he had a mistress, Herleva of Falaise, by whom he had a son, William. An anonymous chronicler of Tours claims Robert and Herleva were joined in marriage some time after the birth of their son, but that did not mean that William's sobriquet of "the Bastard" went away. Orderic Vitalis, later contributing to the Gesta mentioned above, wrote that William was born about 1026/7.
Lacking any other heir, Robert named William his successor and left for Jerusalem by way of Constantinople. On his return journey, he fell ill and died at Nicaea on 2 July 1035. William the Bastard was eight years old. William of Malmesbury claimed Robert was poisoned, but that was the usual suspicion any time a young man (especially a ruler) died suddenly. There was no reason to believe anyone on the pilgrimage wanted Robert poisoned.
William the Bastard became Duke William II of Normandy, and about 30 years after succeeding his father in Normandy, he would change England, Western Europe, and the English language. First, however, he had to survive a decade of challenges to his legitimacy. I'll talk about that tomorrow.
Sunday, July 21, 2024
The Lucky Usurper
Robert the Fearless tried to take over the Duchy of Normandy when his father, Richard II, died in 1026. Unfortunately, it went to his older brother, Richard III. Fortunately, Richard was the forgiving type, so he forgave the rebellion and then promptly died so that Robert got what he wanted anyway. Richard had it for 49 weeks. Robert got to hold the position for eight years.
Robert was now in charge, but his rebellion had lasting effects. The two brothers' factions still squabbled over whether Robert was considered a legitimate ruler. Robert's uncle, Archbishop Robert of Rouen and Count of Evreux, had supported Richard during the rebellion. Duke Robert decided to assemble an army against his uncle, forcing him to leave Normandy. He also attacked his cousin, the Bishop of Bayeux Hugo III d'Ivry, banishing him from Normandy. Robert also fell afoul of the Church further when he seized some church properties belonging to Fécamp Abbey, which was long connected to his family.
Apparently not being satisfied unless he was causing or involved in conflict, he promised military support to Count Baldwin IV of Flanders. This had a more noble reason: Robert's sister Eleanor was married to Baldwin IV. This Baldwin was driven from Flanders by his son, Baldwin V. Robert I's involvement made King Robert II of France persuade Baldwin V to make peace with his father in 1030.
When Robert II of France died in 1031, his (third) wife, Queen Constance, wanted her son Robert of Burgundy to succeed to the throne. King Robert had intended his elder son Henry to succeed him. Robert of Normandy got involved by sheltering Henry (unironically favoring the older brother and designated heir, as opposed to his own case). When Henry assumed the throne of France as Henry I, he rewarded Robert with the Vexin, an area between Rouen and Paris. (Incidentally, Robert's great-great-grandfather Rollo made several attempts to conquer that territory.)
Beyond the continent, he had interactions with England that are worth talking about...next time.