Throughout the first act of the play, Othello is shown as many different characters depending on who is speaking. Iago complains of Othello's pride and "bombast circumstance" and is angered by the appointment of Cassio, an educated military theoretician of Florence to lieutenant, instead of himself. As Iago speaks to Brabantio about Othello, he uses the term "white ewe" to represent Desdemona, and "black ram" when referring to Othello. By using these terms, it shows that he is trying to give a bad impression of Othello when he is speaking to the royal family in Venice, because Othello is a Moor, or a Negro. Iago shows his black hatred for the Moor and his jealousy of Cassio in his first soliloquy and also reveals his evil intentions.
As the act continues and Othello is being searched for by a group of people, Iago attempts to incite Othello into anger against Brabantio, but Othello does not take the bait. He feels that he (Brabantio) may do his worst because Othello is assured that his military services to the government will outweigh Brabantio's complaints of his pending marriage to Desdemona. These answers to Iago's persistence show that he is still a character of calmness and dignity, and he still has the self-assurance suitable to command armies of men.
When Cassio finds Othello, he seems to be relieved because he does not like personal conflict, which would have occurred if Brabantio had found him instead. After he is found, Othello is taken to Brabantio where he is interrogated on how he possessed