The Moon of Madness

The Moon of Madness is the period-name associated with Gaemon Palehair’s brief reign over a kingdom on a hill. The phrase preserves the strange scale of his rise and fall: a boy who had briefly been king later served Aegon III at court, where he was valued as a friend, before dying in a poisoning thought to have been aimed at the royal household.

The name and its setting

The surviving account invokes the Moon of Madness while recalling Gaemon’s short reign, rather than defining the period by a precise beginning, duration, or list of events. Its emphasis is on the contrast contained in the phrase: Gaemon had once ruled a kingdom on a hill, yet his kingship was brief and his later life unfolded in service to another king.

The phrase belongs to a history in which royal authority was repeatedly made visible through claims, titles, and ceremonies. Aegon the Conqueror’s coronation at Oldtown, attended by hundreds of lords and followed by the High Septon’s anointing, became the established start of his reign. During the Dance, rival coronations likewise asserted competing claims: Aegon II was crowned with the Conqueror’s iron-and-ruby crown, while Rhaenyra was crowned on Dragonstone with the crown of Jaehaerys the Conciliator. Against these public performances of rule, Gaemon’s kingdom on a hill stands as a sharply reduced and precarious form of kingship.

Gaemon’s brief kingship

Gaemon was born a bastard in a brothel and, during the Moon of Madness, briefly reigned over a kingdom on a hill. The account gives no further particulars about the kingdom or the circumstances of his rule, so the expression’s force rests on the abrupt contrast between his elevated title and the limited, short-lived authority it describes.

His later position at court makes that reversal especially clear. Gaemon served Aegon III as cupbearer and whipping boy, and became the king’s friend. The account thus links the child’s former kingship not to lasting power but to a life shaped by the court of the monarch who followed him.

Poisoning and aftermath

Gaemon’s death came during a poisoning at supper in Aegon III’s household. He had long served as the king’s food taster as well as his cupbearer; when he and Queen Daenaera fell ill, Grand Maester Munkun identified them as victims of poison. Munkun treated Daenaera with a powerful purgative, which most likely saved her, but arrived too late for Gaemon, who died within the hour.

Munkun’s investigation traced the poison to the crust of apple tarts. The king had not eaten the sweets, while Gaemon, who tasted the royal food, was exposed. The account estimates that the boy was about nine years old. His death closes the brief arc recalled under the Moon of Madness: a child once called king, later made part of a king’s household, and finally lost in an attack that also threatened the queen.