During the course of the Seventeenth and Eighteenth Centuries, the colony's various demographic groups boiled down to free whites and mostly enslaved "coloured" Bermudians with a homogeneous English culture. Little survived of the non-English cultures. Catholicism was outlawed in Bermuda, as with the rest of English territory, and all islanders were required by law to attend services of the established Church of England. Some surnames that were common in Bermuda at this period, however, give lingering evidence of the Irish presence. By example, the area to the east of Bailey's Bay, in Hamilton Parish, is named "Callan Glen" for a Scottish-born shipwright, "Claude MacCallan", who settled in Bermuda after the vessel in which he was a passenger was wrecked off the North Shore in 1787. MacCallan swam to a rock from which he was rescued by a Bailey's Bay fisherman named "Daniel Seon" ("Sheehan"). A later Daniel Seon was appointed Clerk of the House of Assembly and Prothonotary of the Court of General Assize in 1889 (he was also the Registrar of the Supreme Court, and died in 1909).