This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Friedrich Thiersch. Der Philologe Friedrich Thiersch badw de html author PDold original upload log de Magnus Manske CommonsHelper page de FriedrichWilhelmvonThierschPhilologe DALIBRI bytes no Andere Versionen Friedrich Thiersch
Page 2023 Free-images.com. All images are Public Domain