a. He was an English politician and coloniser. He achieved domestic political success as a Member of Parliament and later Secretary of State under King James I, though he lost much of his political power after his support for a failed marriage alliance between Prince Charles and the Spanish royal family. Rather than continue in politics, he resigned all of his political offices in 1625 except for his position on the Privy Council and declared his Catholicism publicly. He was granted the title of 1st Baron Baltimore in the Irish peerage upon his resignation. Calvert took an interest in the colonisation of the New World, at first for commercial reasons and later to create a refuge for English Catholics. He became the proprietor of Avalon, the first sustained English settlement on the island of Newfoundland. Discouraged by the climate and the sufferings of the settlers there, Calvert looked for a more suitable spot further south and sought a new royal charter to settle the region that was to become the state of Maryland. Calvert died five weeks before the new charter was sealed, leaving the settlement of the Maryland colony to his son Cæcilius. His son Leonard Calvert was the first colonial governor of Maryland. Historians have long recognized George Calvert as the founder of Maryland, in spirit if not in fact.; [Note Record]