Sensational Ancient Antiquities treasure. Reverse of a Greek red figure cup. 500-470 BC. Attributed to Triptolemus painter, & to the potter Python. Clay. Diameter 29.5. 37cmsX10.6cms. Jean David Cahn.AG. Gallery Basel, Switzerland. Presented @ Masterpiece. French Railways SNCF/SBB Lyria service, high speed TGV trains travel regularly to Switzerland. Paris – Basel an amazing 3 hours. Paris – Lausanne 3.hrs 39mins. Paris-Zurich 4hours.