Tynwald
Both houses of Tynwald sit at the same time on Tynwald day, at the site of the original parliament - Tynwald Hill - in St. John's, a small village near Peel, and once a month at Parliament House in the Island's capital, Douglas.   The rest of the time, they sit separately at Parliament House, with the House of Keys making most of the laws, and the Legislative Council doing most of the work of changing and revising them.