Unfortunately, her father and mother later had a male child, John, making the succession of Constantine unnecessary. Constantine died in 1094, and Anna then married Nikephoros Bryennios in 1097. Nikephoros was about 35, handsome and educated, and a good match for the highly educated and talented Anna. Alexios approved the marriage heartily, and granted Nikephoros the titles Caesar (a court title denoting favor) and Panhypersebastos. (Panhypersebastos, meaning "venerable above all," was a new title created by Alexios.)
When Alexios died (attended by Anna in the hospital he founded and she worked at), Anna would have liked Nikephoros to take over, rather than her brother John. Anna was raised in the presence of inspiring women who often took matters in their own hands to bring about large results. Her paternal grandmother Anna Dalassene helped the coup that put Alexios on the throne, as did her mother-in-law Maria of Alania. Her mother, Irene, although initially seemed to be in an unsatisfactory marriage, later became a strong partner to Alexios, accompanying him on expeditions and ruling firmly when he left her behind. In the latter cases, she was regent for John with Nikephoros Bryennios. It has been suggested that Irene wanted Nikephoros to be named Alexios' heir rather than their younger son.
Anna's and Nikephoros' previous titles and administrative authority, seniority in the family, and ambition may have led them to be involved in a plot to replace John. John suspected opposition, so as his father lay dying in the monastery of the Mangana on 15 August 1118, John took a retinue to the monastery and obtained the imperial signet ring from his father. One chronicler, Niketas Choniates, claims that John embraced his father as if in mourning and secretly stole the ring from him. John then rode with armed followers to the palace and forced his way in.
Alexios died that night. John II Comnenos did not attend the funeral, fearing a public appearance would offer an assassination attempt. In his first year, however, he claimed to discover a conspiracy involving his mother and sister. Anna's property was taken from her and given to a friend of John's, John Axouch, who declined it. Eventually it was given back to Anna, but Anna was effectively removed from public life. Irene was retired to a monastery,
Much of what we know of this period comes from The Alexiad, a book begun by Nikephoros Bryennios and completed by Anna Comnena. I want to dive a little deeper into it tomorrow.