Citation
"Grotto cut is the Rock, near the Pyramide de Chephren.--Large-scale View of teh Entrance to the Interior.--Dress of the countrymen coming to visit the Santon in 1785. (Simon Charles Miger)(After Louis-François Cassas) , M23730.3.89,” Harvard Art Museums collections online, Nov 21, 2024, https://hvrd.art/o/194801.