For Englishmen of the time, Venice represented a world of opportunity and excitement. It was a place where one could make a fortune, see exotic goods from all over the world, and experience a different way of life. However, Venice also had a reputation for being a place of sin and debauchery. It was said to be a place where anything was possible, and where one could easily lose oneself in the labyrinthine streets and canals.
In Othello, Shakespeare draws on these ideas to create a setting that is both alluring and dangerous. Venice is a place where dreams can come true, but it is also a place where one can easily fall from grace. This sense of duality is reflected in the characters of Othello and Desdemona, who are both ultimately destroyed by their love for each other.