The six clays were found during a dig at Khirbet Summeily, Israel. Experts say they offer evidence of biblical kings David and Solomon, who were said to have ruled over the region in 9th century BC.

Solomon's Seal, pictured on a cigarette card in 1923, ... In the Bible, the name of God was engraved on King Solomon’s ring which enabled him to control demons.

And some of the finds are so remarkable—including one with the name of King Hezekiah and another that may belong to the prophet Isaiah ... a 3,000-year-old seal from the time of King Solomon.