Ramiro II of Aragon

Ramiro II (24 April 1086 – 16 August 1157), called the Monk, was King of Aragon from 1134 until withdrawing from public life in 1137 (although he used the royal title until his death). He was the youngest son of Sancho Ramírez, King of Aragon and Navarre and Felicia of Roucy.