Definitions

1. noun

A person given the name Sixtus, especially one of several popes in the Roman Catholic Church, or a king of the Burgundians.

“The monastery was founded by Pope Sixtus during his papacy.”

2. proper noun

The name of the monastery or a specific location, especially one associated with a historical figure.

“The monastery of Saint Sixtus in Siena is a UNESCO World Heritage Site.”