XIR204544 The Holy Roman Emperor Charles IV (1316-78) receiving a thorn from the crown of Christ from Jean II (1319-64) Le Bon, from the chapel of Our Lady, c.1357 (fresco) (see also 204541 and 397961) by Wurmser, Nikolaus (or Mikulas) (fl.1357-60) (attr. to); Karlstejn Castle, Czech Republic; (add.info.: Charles IV (1316-78); Jean II le Bon (1319-64) king of France (1350-64); fresco on the right shows the emperor placing the relic in a reliquary;); French, out of copyright.