The "Theseus Ring" Debate
Last November, the Greek press reported the (re) discovery of a gold signet ring (2.7 x 1.8 cm) dated to the late 15th-early 14th century BC and conventionally named "The Theseus Ring". The ring, which depicts a bull-leaping scene, is said to come from the area of Anafiotika at Plaka, Athens. The scene also includes a lion on the left and a tree (?) on the right.
Today, the National Museum at Athens wishes to buy the ring but there is a huge debate about its authenticity. Although preliminary archaeometric analyses from the "Democritus Institute" are said to verify its authenticity, some archaeologists, including Yannis Sakellarakis, are still sceptical.
For more info (in Greek), take a look here.