“And with great difficulty,” he added, “because it’s impossible now to find the colors of the old days, especially the remarkable blue you can still see in the choir, so limpid that, when the sun is high, it pours a light of paradise into the nave. The glass on the west side of the nave, restored not long ago, is not of the same quality, and you can tell, on summer days. It’s hopeless,” he went on. “We no longer have the learning of the ancients, the age of giants is past!”