The Tuscan provincial capital has its own favorite son Giorgio Vasari who wrote admiringly about Piero in his 1550 treatise "Lives of the Most Eminent Painters, Sculptors and Architects." The town's hilltop historic center is reached from parking lots below by steps and escalators that landed me near Vasari's house and the 13th century cathedral, which has a Mary Magdalene by Piero.
She's lovely but just a warm-up for the "Legend of the True Cross" in the Church of San Francesco downhill from the cathedral. Completed between 1452 and 1466, its 10 panels fill the walls of a soaring chapel, chronicling the saga of Catholicism's most sacred relic, from the tree — planted on the grave of Adam — that supplied the wood, to St. Helena's rediscovery of the cross, lost after the Crucifixion. Other frescoes show armies clashing, horses rearing, lances rising, soldiers falling; the stately, if apocryphal meeting of King Solomon and the Queen of Sheba; and Emperor Constantine dreaming of the cross on the eve of battle. Great swaths of history are telescoped by Piero's imagination, in a grand panoply of the Italian Renaissance world.