Sir Thomas More, son of Sir John More, a justice of the King's Bench, was born in 1478, in Milk Street, in the city of London. After his earlier education at St. Anthony's School, in Threadneedle Street, he was placed, as a boy, in the household of Cardinal John Morton, Archbishop of Canterbury and Lord Chancellor. It was not unusual for persons of wealth or influence and sons of good families to be so established together in a relation of patron and client.