The product is a very rare ancient Roman Empire Lucernae oil lamp from the period of 100-300 AD. This treasure was likely found in a shipwreck, adding to its historical significance and value. The lamp would have been used during the Roman Imperial era, providing a tangible link to the ancient world that is now sought after by collectors and historians alike. With its unique design and historical importance, this ancient treasure would make a prized addition to any numismatic or archaeological collection.