Thomas Aquinas was a 13th century Italian philosopher and theologian. He was born in 1225 in Lombardy, Italy to a noble family. As a young man he joined the Dominican order of friars and devoted himself to studying, writing, teaching, and reconciling theology and philosophy. His most influential works sought to demonstrate compatibility between faith and reason. Aquinas' writings became standard textbooks in universities across Europe. While traveling in 1274, Aquinas fell ill and died at a monastery in Fossanova, Italy.