The question is based on William’s Shakespeare's OTHELLO "O heaven; How got she out? O treason of the blood! Father; from hence trust not your daughters' mi...

The speaker of the excerpt above is Brabantio. In this passage, Brabantio is expressing his shock and dismay at the news that his daughter, Desdemona, has eloped with Othello. He exclaims, "O heaven; How got she out? O treason of the blood!," expressing his disbelief that his own daughter could have betrayed him in such a way. Brabantio then addresses his fellow fathers, warning them not to trust their daughters based solely on their outward actions. He suggests that there may be charms or tricks that can be used to deceive them and corrupt their "property of youth and maid-hood." Overall, Brabantio's speech highlights the theme of deception and the danger of trusting appearances in the play, as well as the tension between fathers and daughters in Elizabethan society.