The tau cross is a T-shaped cross, sometimes with all three ends of the cross expanded. It is called a "tau cross" because it is shaped like the Greek letter tau, which in its upper-case form has the
Crucifixion scene with a tau cross, School of Brugge, late 15th or early 16th century
Crucifixion scene with a tau cross, by Konrad Witz (1400–1447)
Saint Anthony of Egypt wearing the Antonine cloak in a 1460s woodcut
Autograph letter of Francis of Assisi
Anthony the Great was a Christian monk from Egypt, revered since his death as a saint. He is distinguished from other saints named Anthony, such as Anthony of Padua, by various epithets: Anthony of Eg
Tau cross
…Latin letter T. Another name for the same object is Saint Anthony's cross or Saint Anthony cross, a name given to it because of its association with Saint Anthony of Egypt. It is also called a crux commissa, one of the four basic types of iconographic representations of the cross…
Coptic icon of Saint Anthony
Painting of Saint Anthony, a part of The Visitation with Saint Nicholas and Saint Anthony Abbot by Piero di Cosimo, c. 1480
Four tales on Anthony the Great by Vitale da Bologna, c. 1340, at the Pinacoteca Nazionale di Bologna
The Torment of Saint Anthony, copy by the young Michelangelo after an engraving by Martin Schongauer c. 1487 – c. 1489. Oil and tempera on panel. One of many artistic depictions of Saint Anthony's trials in the desert.