William Longsword

So the Duchy of Normandy was created when King Charles the Simple made a treaty in 911 with Rollo, a Viking who had established himself as Count of Rouen and continued to encroach on more Frankish territory. Charles allowed Rollo all of what then became Normandy in exchange for fealty and no more attacks. Rollo's son William would succeed him as the second ruler of Normandy. (The title "duke" wasn't commonly used until later; early historians used the term principes, "chieftains.")

William was born about 893 to Rollo and Poppa of Bayeux. His parents (and he) were pagans, and were married more danico ("according to Danish custom"). Part of the treaty with Charles meant converting to Christianity in 911. "William" is not a typical Danish/Viking name, and he was probably re-named at his conversion/baptism, so his birth name is lost to us.

Rollo handed over the reigns to William in 927. Rollo's exact age is unknown, but he was probably at least in his 50s; he lived another five years. Orderic Vitalis writes that, in 933, Normans who felt the William was becoming too "Frankish" rebelled against him, besieging him in Rouen. William defeated the rebellion, establishing himself more firmly as a strong leader.

In that same year, Charles' second successor in West Francia, Raoul, was fighting to maintain control over his land and fight off Viking attacks. William came to his aid, in return being granted more land in the north of France, including Breton territory, the Cotentin Peninsula (that juts towards Britain) and the Channel Islands. resistance from the Bretons was quickly defeated. 

William expanded his territory further when he married Luitgarde of Vermandois, daughter of Count Herbert II of Vermandois. He also married his sister Adela (born Gerloc before converting to Christianity) to William, Count of Poitou. William now had powerful allies in Vermandois, Poitou, and of course West Francia. When Raoul of West Francia died in 936, his son Louis IV had an extremely difficult time establishing himself, both against the Bretons who were still upset about losing land, and from his own barons. William supported him, getting excommunicated for his troubles because of battles with the Count Arnulf of Flanders. William pledged loyalty to Louis, however, and was confirmed in all the lands Rollo and William had been given.

William's destruction of some of Arnulf's estates needed resolution, however, and a date was chosen for a peace summit. While the two and their people met on an island on the Somme, on 17 December 942 William was ambushed and killed by some of Arnulf's followers.

William had no children by Luitgard. He had, however, like his father, a more danico wife, Sprota, with whom he had a son, Richard. At the time of William's death, Richard was 10, but he became Count of Rouen and the ruler of the Normans. Tomorrow we will continue examining the dynasty that led to the true Duchy of Normandy and William the Conqueror.

The Wife Who Wasn't

The Duchy of Normandy was created in 911 by the Treaty of Saint-Clair-sur-Epte, an agreement between King Charles III ("the Simple") of West Francia and Rollo, a Viking leader who gained a foothold in Rouen years earlier and styled himself Count of Rouen. After Rollo was defeated by Charles at the Siege of Chartres, Charles decided that he would cede Rollo a chunk of the continent if Rollo would pledge fealty to Charles and protect the land from any further Viking incursions.

Another condition was that Rollo and his people would convert, and that Rollo would marry Gisela of France, the daughter of Charles (illustrated is Charles handing her over in a 14th century depiction). Rollo would be the first Duke of Normandy, and his and Gisela's children would create a dynasty. When Rollo died in 933, he was succeeded by William Longsword, whose parents were Rollo and Poppa of Bayeux. So what happened to Gisela?

Gisela's marriage to Rollo is mentioned by Orderic Vitalis in his history of the Church. William of Jumièges, writing a history of Norman dukes, tells us that Rollo had two marriages. He was married (or simply took as concubine) a slave named Poppa of Bayeux in  more danico ("according to Norse custom"). When the treaty was made with Charles, Poppa was put aside and he married Gisela more Cristiano ("according to Christian custom"). Around 917, Gisela dies and Rollo reunites with Poppa.

Is it possible that, in the five or six years between the Treaty and Gisela's "death," that the two never produced a son, even though that was the best way for Rollo to ensure that his family would retain power? Well, it is believable, if Gisela did not exist in the first place.

The fact is, Gisela's name does not show up in any Frankish sources or genealogies. She is only mentioned in Norman sources after the events and conveniently helps legitimize Rollo's "Normandization." The Christian Franks under Charles would never have accepted a child outside of Christian marriage if there were a son of Gisela available. On the other hand, Gisela's father married in 907, so a daughter offered in marriage in 911 could not have been more than a few years old, unless she was illegitimate.

Rollo himself does not appear in any official documents until 918, when he is listed in a charter as the leader of Viking settlers reigning over Normandy. There is no real evidence that Gisela existed outside of later stories.

A dynasty did begin, but it was a son of Rollo and Poppa. Let's look at that son's career tomorrow.