But it is in Brittany, in the region about Carnac, that are found the greatest parallel rows of menhirs with their associated cromlechs. They have here a general east and west alignment. It seems probable that originally the alignments always terminated in a cromlech, or were connected or associated with one in some way, but at present often a trace only remains of the cromlech and even this may be lacking.
The field of Ménec contains 1,100 of these great stones arranged in 11 lines and terminating at their western extremity in a cromlech composed of 70 menhirs. In the field of Kermario are 982 menhirs in ten rows, the largest of the stones being about 20 feet high. The field of Kerlescan contains a rectangular cromlech or quadrilateral of
39 menhirs, with 579 menhirs in 13 lines. At Erdeven, a few kilometers to the west, are the alignments of Kerzehro, composed of 1,129 menhirs in 10 rows. At right angles to these, and extending in a northerly direction, is a line of 23 menhirs, the largest being 18 feet high, which may possibly be the remnant of a great cromlech. Besides these great groups, near Carnac are numerous others of less importance either connected with these or occupying independent positions, while all about are scattered innumerable menhirs and dolmens, including some magnificent specimens, with occasional tumuli and other monuments.
Excavations and explorations made about the alignments and cromlechs have yielded practically nothing in the way of relics, save a few
