Stonehenge Sketch

The oldest detailed drawing of
Stonehenge, found in a 1440 manuscript, the Scala Mundi
They got the date wrong by some 3,000 years, but the oldest detailed drawing of
Stonehenge, apparently based on first hand observation, has turned up in a 15th
century manuscript.
The little sketch is a bird's eye view of the stones, and shows the great
trilithons, the biggest stones in the monument, each made of two pillars capped
with a third stone lintel, which stand in a horseshoe in the centre of the
circle. Only three are now standing, but the drawing, found in Douai, northern
France, suggests that in the 15th century four of the original five survived.
In the Scala Mundi, the Chronicle of the World, Merlin is given credit for building Stonehenge between 480 and 486, when the Latin text says he "not by force, but by art, brought and erected the giant's ring from Ireland". Modern science suggests that the stones went up from 2,500 BC, with the bluestone outer circle somehow transported from west Wales, and the double decker bus-size sarsen stones dragged 30 miles across Salisbury plain.
The drawing, recently identified by the art historian Christian Heck, has never
been exhibited, but according to the Art Newspaper it will be seen next year in
an exhibition at the Royal Academy in London, marking the 300th anniversary of
the Society of Antiquaries.
There are two earlier images of Stonehenge, one in the British Library and one
in the Parker Library in Cambridge, but the Douai drawing is unique in
attempting to show how the monument was built.
It correctly shows tenon joints piercing the lintel, a timber construction
technique, although in fact the real Stonehenge tenons only go partly into the
top stone.
Stonehenge is rare among prehistoric landscapes, because its sheer bulk meant it
was never lost. An Anglo Saxon poet wondered about the origin of the stones and
inspired some of the earliest photographs.