Rebellion in Constantinople

Alexios I Comnenos might not have made it to the position of Byzantine emperor if not for the behind-the-scene actions of his mother, Anna Dalassene. She endeavored early in the lives of her children to make politically advantageous marriages for them and help them get to useful positions, such as when she helped Manuel and Alexios become leaders in the army.

In 1081, an opportunity arose to take power from the current ruler of the Byzantine Empire, Nikephoros III Botaneiates. His empress, Maria of Alania, had originally been married to the previous emperor, Michael VII Doukas, and wanted her son by Michael, Constantine, to succeed. Nikephoros wanted instead to be succeeded by a close relative. Anna forged an alliance with Maria against Nikephoros, an alliance with a precedent: Anna's son Alexios was married to Maria's cousin Irene.

Anna allowed Empress Maria to adopt Alexios. This made her son Constantine and Alexios brothers, which allowed Alexios to come and go in the palace as "family" and be fed information from Maria about Nikephoros' plans. Alexios and his brother Isaac also pledged loyalty to Maria's son Constantine (who was just a child).

In February 1081, Isaac and Alexios left Constantinople to raise an army against the emperor. Anna had the rest of her children join her in the Hagia Sophia for sanctuary. She protested that her sons were innocent of the accusations that they were committing treasonous actions, and pleaded for the emperor's protection for her family. She claimed they had learned of a plot by enemies to have Isaac and Alexios blinded, and the boys had therefore fled to safety. She managed to get the emperor to publicly grant protection to her family. Her actions not only gave her sons time to raise an army but also convinced the emperor that there was no danger of a coup, leading him to be less guarded about their actions.

Isaac and Alexios returned to Constantinople on 1 April 1081 with their army, and Alexios assumed the throne on 4 April. Maria's son Constantine was only 7 years old at the time, so too young to assert a claim to the throne against Alexios' claim, but Alexios gave him the title junior emperor, which had to satisfy Maria.

Regarding other titles, however: it was typical for the emperor's wife to be also crowned and given the title "Augusta." Alexios' wife, Irene Doukaina (of the Doukas clan), was not crowned until a week later. Alexios then gave the title Augusta to his mother! Former empress Maria was allowed to live on in the palace thanks to her help in the coup and the fact that she was alone and far from home (Alania was in Georgia).

Alexios preferred to take personal control of the army, and so was often away from the capital, leaving his mother in charge of matters. She was still managing many administrative matters when the First Crusade came through, but she retired to a monastery not long after, and died on 1 November in 1100 (or 1101 or 1102: the year is unclear).

While on the subject of Byzantine women: Maria of Alania is worth looking at in more detail. She came from the newly unified kingdom of Georgia, was married to two emperors and took part in overthrowing the second to raise up a third. I'll talk about her tomorrow.