Going to Venice in August, it feels terribly hot, the temperature is not more than 30 degrees. Venice's large and small bridges can lead to the streets and alleys, the most famous is this sigh bridge. Near the Governor's House, the bridge was on one side the Municipal Palace, on the other the Reprisoner Prison, a sealed stone prison, it is said that the people who entered this prison, did not come out alive, and this bridge is the only way, the prisoner must sigh here. It is for the name.