pantheon

March 20, 2023
At midday on the Spring Equinox, light streams in through the twenty-seven foot diameter oculus of the Pantheon and aligns perfectly with the doorway.

March 3, 2015
Italian architect, engineer, and author Tommaso Temanza was born on 3 March 1705 in Venice.

January 1, 2015
IASblog top posts 2014

December 29, 2014
Researchers have announced a new understanding of Roman concrete – a versatile artificial stone that allowed Roman builders to create magnificent, open interiors of unprecedented scale.