Thursday, April 10, 2008
Here are the two videos I created for our class digital history project.
Originally, Stonehenge was aligned with the Summer and Winter solstices. On the summer solstice at sunset, someone standing at the central "altar stone" would see the sun rise and appear to float between two "slaughter stones" 80m from the centre of the circle. (The names "altar" and "slaughter" are modern tags and don't represent the stones' actual purpose).
On the winter solstice at sunset, a person standing at the central "altar stone" would see the sun set on the opposite side of the monument. The result is a dramatic display of shadows.
This sunrise and sunset are the only two of the year in which the shadows line up in this fashion. Contrary to what you may have been told, the sun does not merely rise in the east and set in the west. It moves throughout the year. And the builders of Stonehenge were able to capture that.
The videos were created using "Bryce 3D".
These stills show the shadows formed.
Posted by Adam Crymble at 11:39 AM