
Arms: Azure, a horseshoe argent, heels to base, surmounted of a cross pattee of the last. Atop the cross a raven, wings expanded and inverted all proper, holding in its beak a ring or. Mantled of its liveries, and out of a ducal coronet a raven holding a ring in its beak, as in the arms.
A horseshoe stands erect with its heels at the bottom and on its shoulders is a cross. Atop the cross is a black raven with its wings somewhat extended for flight and facing to the right of the shield. In its beak it holds a gold ring. The shield is blue and the horseshoe silver. On a crowned helmet stands a similar raven as in the shield. This is the description given by Paprocki (Gniazdo, p. 1039, and 0 herbach, p. 312), and the work of Okolski (vol. 3, p. 121), and Bielski (p. 172). These authors agree that this clan shield was acquired as follows: when one of the family of Korwin had the good fortune to marry a daughter, an only child, of the Pobog clan, he redesigned the arms by adding to the horseshoe his ancestral raven with a ring. They also understand that this Korwin came to Poland from Hungary, seeking knightly glory. In Hungary the family of Korwin had proliferated, descending from one of the Roman Corvini.