Roman Amphitheatre of Uthina The Roman Amphitheatre of Uthina is located in Uthina , near Tunis, Tunisia . Building for Uthina began in 40 BC and continued through to 135 AD. The amphitheatre may have been a later addition to what was already a large town. Also located there were a fortress, cisterns, an aqueduct, a triumphal arch, a theatre, and a basilica with a circular crypt . Coordinates 36.608598,10.169214 Description The amphitheatre, partly buried, measures 113 by 90 meters. The arena measures 58 by 35 metres, giving surface areas of 7988 and 1539 square metres respectively. There are four entrances, two main entrances at each end, with the seating area supported by three tiers of columns and arches. (Although these are no longer there, measurements and amphitheater descriptions rely on a complete building.) Measurements for the amphitheatre on site are 12 0 by 89 metres, with the arena measuring 67 by 36 metres. The surface areas measure 10680 an d 24...
The Rollright Stones The Rollright Stones are a complex of three Neolithic and Bronze Age megalithic monuments near the village of Long Compton, on the borders of Oxfordshire and Warwickshire. They were constructed from local oolitic limestone and are thought to date to the 4th-2nd millennium bc, they are known as the King's Men, the Whispering Knights in Oxfordshire and the King Stone in Warwickshire. The King's Men is the stone circle consisting of 57 stones, the Whispering Knights is a collection of 6 stones, and the King Stone is by itself. The three create a triangle with the angles as 19°/58°/103° between them, if the area in feet is divided by 3600 a number near the vertical angle (62°) is produced with the perimeter divided by the horizontal angle (4°) producing 689ft. (This uses the measurements sides as 1250ft/1088ft/417ft) 221374÷3,600=61.5 2756÷4=689 1250÷1088=1.15 1088÷417=2.61 The ratios reducing gi...