Sketch of Circle at Seanhinny, Midmar Aberdeenshire

Sketch of Circle at Seanhinny, Midmar Aberdeenshire; Altar stone on the West, 17 feet long, 4.8 Broad, 2.9 thick, columnar stone at each end of the altar, one is 7.10 in height, 4.1 in Breadth, the other 6.9 in height, 5.6 in Breadth, the remaining stones that are in the circle are from 6 to 7 feet in height, diameter of circle inside the stones 74 feet distance between the stones varies from 18 1…