Water
S1, E4: On the banks of the Tiber, Valerio find Ettore's shoe, which he immediately has examined. It turns out that Ettore is not on the Tiber, but in a quarry in Tivoli, leading to Valerio to wonder what he was doing there.

S1, E4: On the banks of the Tiber, Valerio find Ettore's shoe, which he immediately has examined. It turns out that Ettore is not on the Tiber, but in a quarry in Tivoli, leading to Valerio to wonder what he was doing there.