Tuesday, April 29, 2025, 12:00 AM – 11:59 PM
Saint Catherine of Siena, O.P. was a Tertiary (a lay affiliate) of the Dominican Order, and a scholastic philosopher and theologian. Catherine was born in the 14th century into a prosperous urban family. At the age of seven she consecrated her virginity to Christ despite her family's opposition, and at the age of sixteen, she took the habit of the Dominican Tertiaries.