Amalric I of Jerusalem
Raymond III (1140 – September/October 1187) was count of Tripoli from 1152 to 1187. He was a minor when Assassins murdered his father, Raymond II of Tripoli. Baldwin III of Jerusalem, who was staying in Tripoli, made Raymond's mother, Hodierna of Jerusalem, regent. Raymond spent the following years at the royal court in Jerusalem. He participated in a series of military campaigns against Nur ad-Din, the Zengid ruler of Damascus, after he reached the age of majority in 1155. Raymond hired pirates in 1161 to pillage the Byzantine coastline and islands to take vengeance on Byzantine Emperor Manuel I Komnenos, who had refused to marry his sister Melisende. Captured in the Battle of Harim by Nur ad-Din's troops on 10 August 1164, he was imprisoned in Aleppo for almost ten years. During his captivity, Amalric I of Jerusalem administered the county of Tripoli on his behalf.