Sold Separately: Three Fine Pendant Coins Greek, Athens, Attica. Late Period, 449 - 404 BCE. Three Fine Silver Tetradrachm of goddess Athena found in the Holy Land. Obverse: crested head of Athena wearing full armor and golden Attic helmet. Reverse: Owl standing right; olive sprig and crescent behind, and initials "ATH". Encased in contemporary 18K gold pendent and in excellent condition. Approximately 1" Diameter. In ancient Greece the transition from didrachms to tetradrachms occurred during ca. 525-510 BCE, the abandonment of the "heraldic"-type didrachms and the Archaic tetradrachms (early "owls") of the polis of Athens apparently took place shortly after the Battle of Salamis, 480 BCE. This transition is supported by the discovery of contemporary coin hoards, and more particularly of a coin hoard found on the Acropolis in 1886. The Athenian tetradrachm was widely used in transactions throughout the ancient Greek world, including in cities politically unfriendly to Athens. Athens had silver mines in state ownership, which provided the bullion. Most well known were the silver mines of Laurium at a close distance from Athens. The Athenian tetradrachm was stamped with the head of Athena on the obverse, and on the reverse the image of the owl of Athena, the iconographic symbol of the Athenian polis, with a sprig of olive and a crescent for the moon. According to Philochorus, it was known as glaux (γλαύξ, little owl) throughout the ancient world and "owl" in present day numismatics. The design was kept essentially unchanged for over two centuries, by which time it had become stylistically archaic. To differentiate their currency from the rival coinage of Aegina using the Aeginetic stater of about 12.3 grams, Athens minted its tetradrachm based on the "Attic" standard of 4.3 grams per drachma. The vast number of "owls-tetradrachms" available those days mainly from the silver mines of Laurium financed the several achievements of Athens, such as the reconstruction of the Acropolis and building the Parthenon, as well as many Wars, including the Peloponnesian War.