Paleo-Hebrew alphabet those of the Paleo-Hebrew and the present Hebrew alphabet, with names traditionally used in English. According to contemporary scholars, the Paleo-Hebrew script developed alongside others in the region during the course of the late second and first millennia BCE. It is closely related to the Phoenician script. The earliest known inscription in the Paleo-Hebrew script is the Zayit Stone discovered on a wall at Tel Zayit, in the Beth Guvrin Valley in the lowlands of ancient Judea in 2005. The 22 letters were carved on one side of the 38 lb (17 kg) stone, which resembles a bowl on the
Hebrew alphabet Hebrew letters started being used to denote numbers in the late 2nd century BC, and performed this arithmetic function for about a thousand years. Nowadays alphanumeric notation is used only in specific contexts, e.g. denoting dates in the Hebrew calendar, denoting grades of school in Israel, other listings (e.g. שלב א׳, שלב ב׳ – "phase a, phase b"), commonly in Kabbalah (Jewish mysticism) in a practice known as gematria, and often in religious contexts. The numbers 500, 600, 700, 800 and 900 are commonly represented by the juxtapositions ק״ת, ר״ת, ש״ת, ת״ת, and ק״תת respectively. Adding a geresh ("׳") to