Lord Baltimore had control of Maryland but, this was short lived. The disputes in Europe lead some to take advantage of the New World's venerability. It didn't help matters with the execution of Charles I. Claiborne and this time with the assistance of Richard Ingle put the strong arm upon Maryland. Once Oliver Cromwell became the Lord Protector in England, matters about the validity of Baltimore's charter was finally laid to rest. Maryland was now its own province.