These few instances will suffice to illustrate the relations of Irene and Alexis, and we may hasten to the final scene. The last years were occupied with a campaign against the Turks, but Alexis was now seriously ill and the enemy advanced and reviled him for his cowardice. In their camp they bore about a bed with an effigy of Alexis pretending that gouty feet prevented him from taking the field. Irene was awakened one night with the news that the Turks were upon them, and Alexis was forced to let her return to the capital. There is no doubt that she accompanied Alexis on these later campaigns only because he compelled her, and one wonders whether he was not afraid to leave her in the palace. He retreated, and recalled her at once to Nicomedia. Here she found that his own subjects were singing, on the streets, comic songs about the gout of the great Emperor and his flight before the Turks. He was undoubtedly very ill, and in the spring of 1118 he was brought back to the palace to die. Then arose a fierce struggle for the throne. Anna Comnena, the princess born in 1083, had been betrothed, in her tender years, to the Empress Maria’s pretty boy Constantine. The boy died, however, and in time she was married to the distinguished and ambitious noble, Nicephorus Bryennius, who received the title of Cæsar and then that of Panhypersebastos (“the august above all others”). Bryennius was a scholar: Anna a prodigy of female learning, a cyclopædia of arts and philosophy, a most imposing writer, and--strange to say--a spirited and ambitious princess. The brilliance of this imperial pair dazzled the Court and the capital, and it was very naturally suggested that the crowns could not be placed on wiser and more fitting heads than theirs. Such was the opinion of Irene. But Alexis and Irene had three sons (John, Andronicus and Isaac) and three daughters (Maria, Eudocia and Theodora) besides the gifted Anna, and the crown belonged, by such right as was recognized in Byzantium, to the eldest son. John was a plain, quiet youth of--as events proved--sterling character and no ostentation. His father appreciated him, though few others knew him. He observed with sullen eyes the efforts of his mother to displace him, and secretly engaged officers and nobles to support him against her; and Irene retorted by forbidding them to have any intercourse with John. This struggle was now to reach the height of passion round the deathbed of the Emperor.