These photos capture the undisturbed building site from five directions. On Friday, July 13, the "bull rock", 3"-5" size grade base that serves as the foundation for the building will be layed and brought to level. Then a layer of smaller gravel will be used to create a "dead level" surface on which the 6"x8"x20" white limestone blocks will be layed and stacked to create the 7' tall spiraling wall of the building.