Of all prehistoric monuments, few are more emotive than the great stone circles that were built throughout Britain and Ireland. From the tall, elegant, pointed

Ireland.

This practical and knowledgeable guidebook deals comprehensively with the stone circles of Britain and Ireland and with the cromlechs and megalithic "horseshoes

Archaeologist Aubrey Burl, for more than thirty years a specialist in the study of stone circles, selects a dozen attractive and evocative rings for close exami