Matthäus Merian d. Ä. (1593–1650): Prager Fenstersturz 1618, copper engraving, 140 x 103 mm; source: idem et al., Theatrum Europaeum, vol. 1, Frankfurt am Main 1662, p. 16, digital copy: Universitätsbibliothek Augsburg, signature 02/IV.13.2.26-1, p. 12.