Clepsydra or water clock, faience. One of the earliest known time-keeping devices, water clocks had inner markings which revealed time passed as water ran out of them. And now I know what a water clock is.
Glass eyes from an ancient Egyptian ka statue of Pharaoh Hor from the dynasty. A ka statue is a type of ancient Egyptian statue intended to provide a resting place for the ka, or spirit, of the person after death.