Display this beautiful poster in a prime position in your home as a reminder of the magical beauty of stonehengeshrouded in mystery and a constant source of fascination no one really knows the true purpose of wiltshire39s most famous pre historic stones built between 3000 bc and 1600 bc and aligned with the rising and setting of the sun at the solstices one theory is that they were designed as a giant calendar to calculate the dates of the eclipseswhatever the meaning of the stones this st