Memphis, Egypt
Although the most famous "acheiropoieta" today are mostly icons in paint on wood panel, they exist with other media, such as mosaics, painted tile, and cloth. Ernst Kitzinger distinguished two types: "Either they are images believed to have been made by hands other than those of ordinary mortals or else they are claimed to be mechanical, though miraculous, impressions of the original". The belief in such images becomes prominent only in the 6th century, by the end of which both the Mandylion and the Image of Camuliana were well known. The pilgrim Antoninus of Piacenza was shown a relic of the Veil of Veronica type in Memphis, Egypt in the 570s.