Detail of the Loggia of the Papal Blessing

Year: 
1858
Inventory: 
MR 459

The hall

Sala del Treno di Pio IX (già Sala Caldaie n. 2)
Room of the Train of Pius IX (formerly Boiler Room no. 2)

The environment that today is dedicated to the exposition of Pope Pius IX’s train wagons was originally a sector of the Boiler Room n. 2 of the Montemartini thermoelectric plant.