Saint Bavo was a 7th-century Frankish nobleman who underwent a profound spiritual transformation. Born near Liège to an aristocratic family, he initially lived an undisciplined life as a soldier and married with a daughter. Following the death of his wife, a sermon by Saint Amand prompted him to abandon his material wealth. He subsequently dedicated himself to missionary work and later lived as a recluse, eventually establishing an abbey in Ghent where he spent his final years.