Rude stone monuments in all countries : their age and uses (1872)
Fergusson, James, 1808-1886 · London, J. Murray · leaf 423
0 feet; but the height of the highest above the soil does not exceed 5 to 10 feet. They are usually capped and covered by a large flag-stone, about 4 inches thick, under which is a regular trough or pit formed of stones from a foot and a half to 3 feet in thickness. The interior of these little… … Cfaouclia. From a drawing hyMr. Flower.
Megalithic monuments
Internet Archive · Getty Research Institute · Public Domain Mark 1.0. Free to use for anything.
