Český kruhový peníz střížkem pro vídeňský fenik – záhada pokračuje?

Abstract

The subject of this article is the previously presented round penny with a lion restruck with a Vienna pfennig. To identify the denominations, a computer-generated 3D model was used which showed the height of the relief in false colours. A detailed analysis of the individual parts of the coin image has identified a square flan (quadratum supercusum) coin, similar to the Castelin 37 type, and a Vienna pfennig of Albrecht V of Austria from the period of his guardianship by Leopold IV of Austria, type Koch CNA I Fa4. The original strike had been probably a square flan coin, which was later restruck by the pfennig of Albrecht V.