of Lusignan, took part in the Second Crusade. Aimery's father also came to the Holy Land and died in a Muslim prison in the 1160s. Earlier scholarship erroneously referred to him as Amalric (or Amaury, its French form), but evidences from documentaries shows he was actually called Aimericus, which is a distinct name (although it was sometimes confused with Amalricus already in the Middle Ages). Runciman and other modern historians erroneously refer to him as Amalric II of Jerusalem, because they confused his name with that of Amalric "I" of Jerusalem. Aimery joined a rebellion against Henry II of England (who also ruled Poitou) in 1168, according to Robert of Torigni's chronicle, but Henry crushed the rebellion. Aimery left for the Holy Land and settled in the Kingdom of Jerusalem. He was captured in a battle and held in captivity in Damascus. A popular tradition (which was first recorded by the 13th-century Philip of Novara and John of Ibelin) held, the King of Jerusalem, Amalric, ransomed him personally. Ernoul (whose reliability is questioned) claimed Aimery was a lover of Amalric of Jerusalem's former wife, Agnes of Courtenay. Aimery married Eschiva of Ibelin, a daughter of Baldwin of Ibelin, who was one of the most powerful noblemen in the Kingdom of Jerusalem. Amalric of Jerusalem, who died on 11 July 1174, was succeeded by his thirteen-year-old son by Agnes of Courtenay, Baldwin IV who suffered from leprosy. Aimery became a member of the royal court with his father-in-law's support. Aimery's youngest brother, Guy, married Baldwin IV's widowed sister, Sibylla, in April 1180. Ernoul wrote, it was Aimery who had spoken of his brother to her and her mother, Agnes of Courtenay, describing him as a handsome and charming young man. Aimery, continued Ernoul, hurried back to Poitou and persuaded Guy to come to the kingdom, although Sibylla had promised herself to Aimery's father-in-law. Another source, William of Tyre, did not mention that Aimery had played any role in the marriage of his brother and the King's sister. Consequently, many elements of Ernoul's report (especially Aimery's alleged journey to Poitou) were most probably invented. Constable of Jerusalem Aimery was first mentioned as Constable of Jerusalem on 24 February 1182. According to Steven Runciman and Malcolm Barber, he had already been granted the office shortly after his predecessor, Humphrey II of Toron, died in April 1179. Historian Bernard Hamilton writes that Aimery's appointment