Stonehenge
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Stonehenge is a prehistoric megalithic structure on Salisbury Plain in Wiltshire, England, two miles west of Amesbury. It consists of an outer ring of vertical sarsen standing stones, each around 13 f
Stonehenge in July 2007
Watercolour of Stonehenge by Lucas de Heere, 1574
Stonehenge 1. After Cleal et al.
Graffiti on the sarsen stones include ancient carvings of a dagger and an axe.
Mortise and tenon
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A mortise and tenon is a joint that connects two pieces of wood or other material. Woodworkers around the world have used it for thousands of years to join pieces of wood, mainly when the adjoining pi
Stonehenge
…13 feet (4.0 m) high, seven feet (2.1 m) wide, and weighing around 25 tons, topped by connecting horizontal lintel stones which are held in place with mortise and tenon joints—a feature unique among contemporary monuments. Inside is a ring of smaller bluestones. Inside these are free-standing trilithons: two bulkier…
Tusked-through tenons used on a French granary
Egyptian stool with through tenons, c. 1991–1450 BC
Experimental archaeology; cutting a mortise with a cannonbone chisel
A through mortise is used in this wooden hinge.