The Scaphe was a sundial said to have been invented by Aristarchus. There are no original works still in existence by Aristar ... chus, but the adjacent image is an accurate image of what it might have looked like, only his would have been made of stone. Using this measuring instrument, Eratosthenes of Cyrene measured the length of Earth's meridian arc. Scapher measures the distance between you and your desired beauty. read more