So Iago are these claims extremely interesting, cunning, nasty character. Yet over all of those trait's Iago's jealousy is what drives him to system and plan to take straight down othello and weave his elaborate world wide web of destruction. Does anyone find out exactly when in the enjoy does Iago's intense envy come into enjoy? In the extremely 1st act scene a single iago and roderigo will be arguing in the streets and iago starts to rant regarding his hatred for Othello and how Othello passed him up more than cassio for promotion to ancient. Iago had an substantial amount of battle encounter, experience that Othello provides witnessed direct " And i also, of to whom his sight had found the evidence At Rhodes, at Cyprus, and on various other grounds Christian and heathen, must be belee'd and calmedвЂќ while cassio has no struggle experience in support of knows the idea of leading men in to battle, " I have previously chose my own officer. вЂќAnd what was this individual? Forsooth, a great arithmetician, One Michael Cassio, a Florentine(A fellow practically damned within a fair wife)That never set a squadron in the field, Nor the trademark a challenge knows Higher than a spinsterвЂ”unless the bookish theoric, Wherein the toged consuls can offer As masterly as he. Mere prattle devoid of practice is all his soldiership. But this individual, sir, experienced th' selection he has no clue tips on how to put into practice this kind of theory and is also therefore unqualified according to iago. Afterwards in the enjoy iago displays his jealousy of Othello because Othello is rumored to have rested with his partner toIago becomes jealous of cassio getting the promotion above him thus he devices a plot to receive revenge.