Florian, Saint, a martyr honoured in Upper Austria. In the 8th century Puoche was mentioned as the place of his tomb, and on the site was built the celebrated monastery of canons regular, St Florian, which still exists. His Acta are of considerable antiquity, but devoid of historical value. Their substance is borrowed from the Acta of St Irenaeus of Sirmium. The cult of St Florian was introduced into Poland, together with the relics of the saint, which were brought thither in 1183 by Giles, bishop of Modena. Casimir, duke of Poland, dedicated a church at Cracow to him. He is represented in various ways, especially as a warrior holding in his hand a vessel from which he pours out flames. His protection is often sought against fire. His day in the calendar is the 4th of May.
See Acta Sanctorum, May, i. 461-467; B. Krusch, Scriptores rerum Merovingicarum, iii. 65-68; C. Cahier, Caractéristiques des saints, p. 490 (Paris, 1867).