Divinity School, Oxford: hallway. Line engraving by J. Le Keux, 1836, after F. Mackenzie. https://www.rawpixel.com/image/13997437/image-person-church-artFree Image from public domain licenseInterieur van Abdijkerk Rolduc (1852) by Alexander Schaepkens, Alexander Schaepkens and Simonau and Toovey https://www.rawpixel.com/image/13764926/image-paper-face-personFree Image from public domain licenseDettaglio volta Tomba dei Pangrazi, bassorilievo Ercole Coronato https://www.rawpixel.com/image/14273695/dettaglio-volta-tomba-dei-pangrazi-bassorilievo-ercole-coronatoFree Image from public domain license