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...
Menhirs de Kerderff Menhirs de Kerderff are similar to the The Pipers, St Buryan, but are in the area of Brittany where the Alignements du Vieux-Moulin, Carnac and Gravinis are located. The Pipers suggested to a date of 1921 bc using a stone circle that was built before it, and the Alignements du Vieux-Moulin suggested a number '1' but might have been altered possibly from something else. Menhirs de Kerderff They are two separate stones separated by 50m with a height of 3m and 5.8m. Like many of these stones, they had been worked to give a slightly pointed shape. Assuming these two stones were east/west when built, then a date can be derived from the angle. They are currently at 9° east/west. Date 9÷1.55=5.80645 5.80645×1000=5806.45 5805.45-1985=3821.45 bc Obliquity 2.8÷4.8=0.5833 0.5833×41000=23916.66 Latitude cos(47.59)×40007=26981.97 For latitude to equal 23917, the latitude would be 53.286°, which would put it near Heswall, Liverpool. cos(53.286)×4...