Swimming pool water textured background https://www.rawpixel.com/image/1302/free-photo-image-pure-pool-water-textureView licenseKhizr Comes to the Ascetic's Cell", Folio from a Khamsa (Quintet) of Amir Khusrau Dihlavi, Amir Khusrau Dihlavi (Author) https://www.rawpixel.com/image/9613254/image-iranian-1298-1302Free Image from public domain licenseWillem van Gulik te Brugge ontvangen in mei 1302 (1800 - 1899) by Lud Falk and Victor De Doncker https://www.rawpixel.com/image/13780366/image-paper-horse-cartoonFree Image from public domain license