Respuesta :
The reason is because the colomber wanted to give him a pearl from the sea. This pearl was called the Perla del Mare which brings gives the bearer good fortune. It was not his intention to torment him in any way.
The colomber in the story pursued Stefano because he wanted to give him the pearl of the sea. Stefano spent his whole life thinking that the colomber was a bad omen, and trying to avoid it. However, the irony is that the colomber never intended anything bad to happen to Stefano. On the contrary, he wanted to give him the pearl, which brings good luck to whoever possesses it.