Palazzo Montalto was built in 1397 for Maciotta Mergulese. In the 15th century, the Queen of Aragon gave the palace to Filippo Montalto. It was used as a temporary hospital during a cholera epidemic in 1837, and it was used by the Figlie della Carità in 1854.
The palace is built in Chiaramonte Gothic architecture. Its façade is characterized by a number of mullioned windows decorated with flower motifs. It also has a palline losanghe cornice, similar to the one found at Palazzo Falson in Mdina, Malta.
The portal is topped by an aedicula containing a marble slab with an inscription and the date of construction.
References:The Amphitheatre of the Three Gauls was part of the federal sanctuary of the three Gauls dedicated to the cult of Rome and Augustus celebrated by the 60 Gallic tribes when they gathered at Lugdunum (Lyon). The amphitheatre was built at the foot of the La Croix-Rousse hill at what was then the confluence of the Rhône and Saône.
Excavations have revealed a basement of three elliptical walls linked by cross-walls and a channel surrounding the oval central arena. The arena was slightly sloped, with the building"s south part supported by a now-vanished vault. The arena"s dimensions are 67,6m by 42m. This phase of the amphitheatre housed games which accompanied the imperial cult, with its low capacity (1,800 seats) being enough for delegations from the 60 Gallic tribes.
The amphitheatre was expanded at the start of the 2nd century. Two galleries were added around the old amphitheatre, raising its width from 25 metres to 105 metres and its capacity to about 20,000 seats. In so doing it made it a building open to the whole population of Lugdunum and its environs.