Robert Munro,
1911 Encyclopædia Britannica, Volume 25…
(1911)
“ Sir Henry Dryden describes several groups of alignments in Caithness, as at Garrywhin, Camster, Yarhouse, and the “Many Stones” at Clyth (Fergusson, Rude Stone Monuments, p. 529) . Alignments in single and multiple rows have also been observed in Shetland, India, Algeria, &c. Cromlechs.—In Britain the use of the word cromlech is virtually synonymous with that of dolmen. In France, however, and on the Continent generally, it is exclusively applied to that class of monument for which in this country only the descriptive name of “stone circles,” or “circles of standing stones,” is used. ”
