Ezio Auditore approached a group of thieves who told him that some of the Cento Occhi had challenged them to a brawl. Once the Cento Occhi arrived, Ezio dealt with them without the use of weapons.
Thief:Ezio! They said you were coming but I did not believe it, the Cento Occhi have challenged us to a brawl. Little risk for them since they have greater numbers, but they will not be expecting to see you! Ready yourself!
Many of the Cento Occhi were injured and the thieves had won the brawl.