CEREDIGION, WALES - JULY 10: Professor David Austin (L) looks-on as Prince Charles, Prince of Wales handles the legendary Nanteos Cup during a visit to the historic Strata Florida site during The Prince of Wales' annual Summer visit to Wales at Strata Florida on July 10, 2017 in Ceredigion, Wales. Strata Florida is the site of a former Cistercian monastery which was of immense importance to Wales during the Middle Ages. The conserved ruins of its church and part of the cloisters are in the care of Cadw, the Welsh Government's heritage agency, and can be visited by the public. (Photo by Anthony Devlin - WPA Pool / Getty Images)
