Revivalism in architecture refers to a style that consciously echoes or evokes the style of a previous era. This blurs an important distinction. The Italian Renaissance and the British Gothic Revival were echoing the styles of earlier eras, earlier local eras. The Greek Revival, on the other hand, whether it occurred in Berlin, Edinburgh, or Philadelphia, was a foreign style from far away; it was a transplant. That did not mean that it was less authentic, but it did give it a different meaning. When Robert A. M. Stern built Franklin and Murray colleges at Yale in 2017, he was reviving James Gamble Rogers’s Collegiate Gothic of the previous century. But Rogers had not revived a local tradition; his inspiration was a collection of postcards and photographs of Oxbridge colleges (that he had not visited). He was transplanting.