For 10 points, what island in the Irish Sea is known for its tailless cats?
In early times the Bishops of Sodor also had ecclesiastical jurisdiction over this island. King Orry's Grave is a stone age site on this island, where the "Tourist Trophy" motorcycle race has been held since 1907. Ned Maddrell, the last man who spoke the native language of this island, grew up in its small fishing town of Cregneash. Near this island's southern tip is a smaller island called "the (*) calf of" [this island]. This island's red flag bears a symbol called the triskelion or "ny tree cassyn," three armored legs joined at the hip. The  ► Tynwald is the traditional parliament of this island, a crown dependency whose capital is Douglas. For 10 points, what island in the Irish Sea is known for its tailless cats?
In early times the Bishops of Sodor also had ecclesiastical jurisdiction over this island.
Isle of Man  