League of God's House
In both 1406 and 1525 a portion of the League of God's House joined the League, and in 1440 Chur (the leader of the League of God's House) joined. In 1471 the League of the Ten Jurisdictions joined the League. The combination of the Grey League, the League of God's House and the League of the Ten Jurisdictions became known as the Three Leagues.