A Riddle of Rings

Description

A Danish glazier discovered that a number of circular medieval ‘castles’ of Denmark were located along a long straight line – stretching across mainland, islands, and open sea.  There are two such lines, however, suggesting radically new explanations concerning origin, purpose, and symbolic meaning.  Who had initiated this great plan?  Who had been able to carry it out?

PERISCOPE VISION  /  2006  /  ISBN 978-82-90206-13-5
paperback;  128 pp;  richly illustrated;