The Collaborative International Dictionary of English v.0.48:
Rota \Ro"ta\, n. (Mus.) A species of zither, played like a guitar, used in the Middle Ages in church music; -- written also rotta. [1913 Webster]The Collaborative International Dictionary of English v.0.48:
Rotta \Rot"ta\, n. (Mus.) See Rota. [1913 Webster]