The abbey of our Lady of Bonport was founded in 1189 by Richard the Lionheart, King of England and Duke of Normandy. According to legend, the King was in peril on the river Seine and made a vow that if he arrived safely (in French à Bonport) on the other bank of the river, he would found a monastery on that side. The abbey was built shortly afterwards with the help of local lords and was damaged and restored several times throughout history. Its closter and church were destroyed after Revolution. It is one of the few remaining cistercian abbeys in Normandy with monastic buildings of the Middle Ages including a magnificent 13th century vaulted refectory.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.