The Chapel of St Non is located on the coast near St David's. Held by tradition to mark the birthplace of St David, the ruin cannot be accurately dated but is unusual in that it is aligned north-south rather than the usual east-west. Near to the ruined chapel is a retreat, a modern chapel and a holy well.
The ruin is thought to be on the site of St Non's house and to be one of the oldest Christian buildings in Wales. In medieval times the chapel was one of the main sites visited by Christian pilgrims. Following the Protestant Reformation, pilgrimages stopped and the chapel was converted into a house before being used as a garden.
A large stone standing in the corner of the ruined chapel, inscribed with a cross within a circle, is known as St Non's Cross. The stone was found in the same field as the chapel and is either a grave or an altar stone. The stone is dateable to the 7th to 9th century, but there is no firm evidence that it originally came from the site.
In the chapel field there are a number of standing stones which may be evidence of an Iron Age settlement. It is possible that the chapel was built within an original pagan circle of standing stones.
A holy well close to the chapel was thought to have healing properties, and to this day visitors throw coins into the well for luck.
A modern chapel was built near the ruin in 1934 by Cecil Morgan-Griffiths, a solicitor from Carmarthen, using stone from ruined local chapels.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.