11 MLCs 24 MHKs The Tynwald (Tinvaal), or more formally, the High Court of Tynwald (Ard-whaiyl Tinvaal) is the legislature of the Isle of Man. It is claimed to be the oldest continuous parliamentary body in the world, consisting of two Houses: the directly elected House of Keys and the indirectly chosen Legislative Council. The Houses sit jointly,... Found on http://en.wikipedia.org/wiki/Tynwald