Question: Which tale became source material for the character of "Othello" whom Iago plots to convince Othello that his wife is having an affair with?
Sentence (from "Michael Cassio"): The source of the character is the 1565 tale "Un Capitano Moro" by Cinthio; Cassio is unnamed in Cinthio but referred to as "the squadron leader".
Relevant evidence: Yes