Erlembald

A bust of Erlembaldus Cotta in the Basilica di San Calimero in Milan

Saint Erlembald (or Erlembaldo Cotta) (Sanctus Herlembaldus in Latin) (died 15 April 1075) was the political and military leader of the movement known as the pataria in Milan, a movement to reform the clergy and the church in the Ambrosian diocese.