Cup of the Ptolemies understanding, also referred to as "un-naming", seems to have been a way for pagan artifacts to be reused for Christian purposes. The cup was probably made in Alexandria, Egypt. It was once thought to date back to the Hellenistic period, c. 250 BC, but is now regarded as dating to the 1st century AD. Its supposed connection with the Ptolemies dates back to 1644, when the historian Jean Tristan de Saint-Amant argued that the vase was made for the funeral processions of Ptolemy II Philadelphus, who ruled the Ptolemaic Kingdom of Egypt from 285 until 246 BC. Later, the scholar
Economy of ancient Tamil country and arrow of the Cheras; some of them contain portraits and written legends. Numismatists have used these coins to establish the existence of the Tamil kingdoms during the Sangam age and associate the kings mentioned in the legends to a specific period. A large number of Roman coins have been found in Coimbatore and Madurai districts, providing more evidence for the brisk maritime trade between Rome and Tamilakam. Economy of ancient Tamil country The economy of the ancient Tamil country (Sangam era: 200 BCE – 200 CE) describes the ancient economy of a region in southern India that mostly covers