[*Buste de Trajan*](https://sketchfab.com/models/e7e240f95b4348e0af42289a67b23633) by [Musée Saint-Raymond](https://sketchfab.com/museesaintraymond) is licensed under [CC0 Public Domain](https://creativecommons.org/publicdomain/zero/1.0/)
[*Baths of Trajan Layout 2*](https://commons.wikimedia.org/wiki/File:Baths_of_Trajan_Layout_2.jpg) by Cassius Ahenobarbus via Wikimedia Commons is licensed under [CC Attribution-ShareAlike 3.0](https://creativecommons.org/licenses/by-sa/3.0/deed.en)