https://johnpwalshblog.com/2026/07/18/st-francis-of-assisi-at-greccio-material-piety-and-the-formation-of-the-creche-tradition/ 2026-07-18T18:34:37Z CORRIDORS│An Educational Website in the Arts and History. Featuring My Photography and Videos. en St. Francis of Assisi at Greccio: Material Piety and the Formation of the Crèche Tradition. 2026-07-18T17:01:03Z Blog