De Porta Carmentalis te Rome (1584) by Jacques Androuet, Denis Duval and Jacobus van Savoye Nemours https://www.rawpixel.com/image/13766024/image-paper-cartoon-artFree Image from public domain licenseA ruined gateway, with weeds growing out of the top of the piers, labelled in a blind central window: "Greenwich Hospital".… https://www.rawpixel.com/image/13993985/image-cartoon-art-hospitalFree Image from public domain licenseLa Porte Rouge. Façade septentrionale de l'église de Notre-Dame. XVI siècle by Charles Marville and Louis Désiré Blanquart… https://www.rawpixel.com/image/14274718/image-border-person-churchFree Image from public domain licenseMeubel met spiegel en kapstokken (1885 - 1895) by Picard, Becquet frères, Eugène Maincent and Désiré Guilmard https://www.rawpixel.com/image/13772992/image-paper-cartoon-woodFree Image from public domain licenseWand in de salon van de prinses van Rohan in Hôtel de Soubise (1859) by Alphonse Guilletat, Alphonse Guilletat, Germain… https://www.rawpixel.com/image/13778960/image-paper-person-artFree Image from public domain licensePalazzo Farnese, Rome: a wall of the gallery . Etching by P. Aquila after Annibale Carracci. https://www.rawpixel.com/image/14001836/image-cartoon-person-churchFree Image from public domain licenseGezicht in de hal van het stadhuis te Nijmegen (1834) by Johannes Franciscus Christ https://www.rawpixel.com/image/13788678/image-paper-person-churchFree Image from public domain licenseGezicht op museum De Zwinger in Dresden (1850 - 1900) by anonymous https://www.rawpixel.com/image/13759717/gezicht-museum-zwinger-dresden-1850-1900-anonymousFree Image from public domain licenseThe New English Church, &c., from the Tower of Hippicus, Jerusalem by Francis Frith https://www.rawpixel.com/image/14309825/image-church-art-public-domainFree Image from public domain licensePoortje van het voormalige Mannentuchthuis aan de Heiligeweg te Amsterdam (1870 - 1926) by Willem Wenckebach https://www.rawpixel.com/image/13788953/image-cartoon-face-personFree Image from public domain licenseVenster en deur met gordijnen (1895) by Léon Laroche, Monrocq and weduwe Eugène Maincent https://www.rawpixel.com/image/13771520/image-texture-paper-artFree Image from public domain licenseSecurity door, watercolor home safety illustration https://www.rawpixel.com/image/6197371/image-watercolor-vintage-blueView licenseArchitectonische details in de Sint-Janskathedraal in Den Bosch (1816 - 1873) by Abraham Veelwaard and Servaas de Jong https://www.rawpixel.com/image/13763195/image-background-paper-patternFree Image from public domain licenseMan en vrouw kijken door ornamentaal boogvenster naar landschap met water en kasteel (1842) by Adolphe Rouargue, Adolphe… https://www.rawpixel.com/image/13761576/image-dog-paper-cartoonFree Image from public domain licenseVolcanic "Blowing Cone" in Orotava, on the northern coast of Teneriffe by Charles Piazzi Smyth https://www.rawpixel.com/image/14315247/image-person-cross-artFree Image from public domain licenseFishmongers' Hall, Thames Street, London: the entrance to the hall, with elaborate allegorical carving above the doors, two… https://www.rawpixel.com/image/13981051/image-dog-cartoon-personFree Image from public domain licenseToulouse - Portail du couvent des templiers by Eugène Delon https://www.rawpixel.com/image/14311064/toulouse-portail-couvent-des-templiers-eugene-delonFree Image from public domain licenseOpenbaring van de ware aard van de Roomse kerk door de waarheid (1597 - 1601) by Hendrick Hondius I https://www.rawpixel.com/image/13781634/image-paper-cartoon-faceFree Image from public domain licensePoortje aan het Werkhuis (Leeuwenpoort), in de Nieuwe Kerkstraat te Amsterdam (1870 - 1926) by Willem Wenckebach https://www.rawpixel.com/image/13788026/image-paper-cartoon-faceFree Image from public domain licenseCabinet-making: a book case, in the Flemish mannerist style. Engraving after Arrowsmith, 1849. https://www.rawpixel.com/image/14016628/image-person-book-artFree Image from public domain licensePoortje van het Leprozenhuis in de Lazarussteeg te Amsterdam (1870 - 1926) by Willem Wenckebach https://www.rawpixel.com/image/13788954/image-paper-face-personFree Image from public domain licensePortaal van de Sint-Gommaruskerk te Enkhuizen (1938) by Huib Luns https://www.rawpixel.com/image/13787277/portaal-van-sint-gommaruskerk-enkhuizen-1938-huib-lunsFree Image from public domain license