Another form is the menhir, a simple upright stone usually placed with others to form a circle, as at Stonehenge and Avebury in England, or a straight alignment, as at Carnac in France.
另一种形式是史前巨石柱,这是一块与其他直立石块放在一起组成一个圆圈的直立石碑,如英格兰的巨石阵和爱扶倍利,或排成直线,如法国的克。