Автор: Creator:Johann Wolfgang Heydt Creator:N. Mettel Creator:Johann Carl Tetschner Nederlands: Johann Wolfgang Heydt (tekenaar), N. Mettel (graveur / etser), Johann Carl Tetschner (uitgever) English: Johann Wolfgang Heydt (draughtsman), N. Mettel (engraver / etcher), Johann Carl Tetschner (publisher)Източник: commons.wikimedia.org
