After breaking for Christmas, the delegates reconvened in January 1867 and began drafting the "British North America Act." The 4th Earl of Carnarvon continued to have a central role in drafting the act at Highclere Castle alongside the first Prime Minister of Canada John A. Macdonald, George-Étienne Cartier and Alexander Tilloch Galt, who signed the visitor book in 1866. After suggestions of 'Franklin' and 'Guelfenland', they agreed the new country should be called "Canada", Canada East should be renamed "Quebec" and Canada West should be renamed "Ontario". There was, however, heated debate about how the new country should be designated. Ultimately, the delegates elected to call the new country the Dominion of Canada, after "kingdom" and "confederation", among other options, were rejected. The term "dominion" was allegedly suggested by Sir Samuel Leonard Tilley.