John of Kronstadt
In Greek writings, the term "thaumaturge" referred to several Christian saints. The word is usually translated into English as "wonderworker": a saint through whom God works miracles, not just occasionally, but as a matter of course. Famous ancient Christian thaumaturges include Gregory Thaumaturgus (c. 213–270), Saint Menas of Egypt (285–c. 309), Saint Nicholas (270–343), Anthony of Padua (1195–1231), Philomena ( 300 (?)), Ambrose of Optina (1812–1891), Gerard Majella (1726–1755) and John of Kronstadt (1829–1908). The Bishop of Fiesole, Andrew Corsini of the Carmelites (1302–1373), was also called a thaumaturge during his lifetime. The seventeenth-century Irish Franciscan editor, John Colgan, called the three early Irish saints, Patrick, Brigid and Columba, thaumaturges in his "Acta Triadis Thaumaturgae" (Louvain, 1647).