Matti Friedman of the Associated Press published news about a recent excavation in the City of David in Jerusalem, near the Gihon Spring. The excavation revealed an interesting set of markings carved into the stone floor of a room, and expert archeologists cannot determine what their meaning or use was. The markings consist of three “V” marks, or perhaps gammadia “Γ,” although one is inverted from the other two, plus a straight line mark. They date to about 800 B.C.