Martirio de Santa Catalina

Detalle de «Martirio de Santa Catalina», fresco de Wenzel Lorenz Reiner, 1741. Iglesia del monasterio de Santa Catalina, Praga (República Checa).

Wenzel Lorenz Reiner, 1741: Catharina strapped to the torture wheel, while the Emperor’s servants are struck down by a ray from above
Note the interesting construction: The traverse beam above her is studded with hooks
St. Catherine Monastry Church, Pra