World War I: the German Navy attacking Allied nursing. Coloured chalk drawing by Louis Raemaekers, 1918. https://www.rawpixel.com/image/13955922/image-paper-horse-cartoonFree Image from public domain licenseA Faun and His Family with a Slain Lion by Lucas Cranach the Elder https://www.rawpixel.com/image/14266592/faun-and-his-family-with-slain-lion-lucas-cranach-the-elderFree Image from public domain licenseFree German medieval castle image, public domain classical architecture CC0 photo. https://www.rawpixel.com/image/5908500/image-public-domain-free-travelFree Image from public domain licenseChapel of Saint Margaret in the City of Nuremberg, from Collection of Memorable Medieval Buildings in Germany by Domenico… https://www.rawpixel.com/image/8991030/image-paper-person-churchFree Image from public domain licensePortrait of a Man (Sir Ralph Sadler?), workshop of Hans Holbein the Younger https://www.rawpixel.com/image/9613389/portrait-man-sir-ralph-sadler-workshop-hans-holbein-the-youngerFree Image from public domain licenseA View of the Fort of Iionpoor [Fort of Firuz Shah Tughluq, Jaunpur, Uttar Pradesh, 1360] upon the Banks of the River Goomty… https://www.rawpixel.com/image/12038634/image-cloud-art-skyFree Image from public domain licenseDesign for a Quatrefoil with a Castle, Two Lovers, a Maiden Tempted by a Fool, a Couple Seated by a Trough, and a Knight and… https://www.rawpixel.com/image/14261873/image-paper-cartoon-horseFree Image from public domain licenseA Flutist and Drummer Before a Moated Castle by Master of the Berlin Roundels https://www.rawpixel.com/image/14247031/flutist-and-drummer-before-moated-castle-master-the-berlin-roundelsFree Image from public domain licenseFree Neuschwanstein castle in Bavaria image, public domain travel in Germany CC0 photo. https://www.rawpixel.com/image/5901294/photo-image-public-domain-nature-forestFree Image from public domain licenseFree Neuschwanstein Schloß in Bavaria image, public domain travel CC0 photo. https://www.rawpixel.com/image/5901298/photo-image-public-domain-nature-forestFree Image from public domain licenseTeulucus's Castle Besieged; An Angel Appearing to Isaiah by Jansen Enikel https://www.rawpixel.com/image/14251590/teulucuss-castle-besieged-angel-appearing-isaiah-jansen-enikelFree Image from public domain licenseView of Koblenz with the Rhine and Fortress Ehrenbreitstein (recto); View of the Heidelberg Castle (verso) by Johann Adam… https://www.rawpixel.com/image/14261121/image-paper-art-skyFree Image from public domain licenseA Standard-Bearer before a Castle by Master of the Berlin Roundels https://www.rawpixel.com/image/14246700/standard-bearer-before-castle-master-the-berlin-roundelsFree Image from public domain licenseflat, oval shaped dish with intricate scene in embossed silver; center image of Triton grasping a Nereid on left, floating… https://www.rawpixel.com/image/7655428/photo-image-background-clouds-vintageFree Image from public domain licenseShaffron (Horse's Head Defense) with arms of the Freyberg family https://www.rawpixel.com/image/12852208/shaffron-horses-head-defense-with-arms-the-freyberg-familyFree Image from public domain licenseLandscape with the Castle of Massa di Carrara by Leo von Klenze https://www.rawpixel.com/image/14263913/landscape-with-the-castle-massa-carrara-leo-von-klenzeFree Image from public domain licenseWorld War I: the German Navy attacking Allied nursing. Coloured chalk drawing by Louis Raemaekers, 1918. https://www.rawpixel.com/image/14008467/image-paper-horse-cartoonFree Image from public domain licenseFalls of the Rhine. (at Schafhausen.) by Turner. by Caroline Bertolacci https://www.rawpixel.com/image/14317465/falls-the-rhine-at-schafhausen-turner-caroline-bertolacciFree Image from public domain licenseView of three-storey palace at Heidelberg, Germany by Eduard Lange https://www.rawpixel.com/image/14307065/view-three-storey-palace-heidelberg-germany-eduard-langeFree Image from public domain licenseTemple de Karnak, Grand Salle, vue du Nord by Wilhelm Hammerschmidt https://www.rawpixel.com/image/14276034/temple-karnak-grand-salle-vue-nord-wilhelm-hammerschmidtFree Image from public domain licenseAlten Schloss, Baden-Baden [view of a castle in ruins] by C Wild https://www.rawpixel.com/image/14307487/alten-schloss-baden-baden-view-castle-ruins-wildFree Image from public domain licenseMedinet-Habou, debris de l'interieur du grand temple by Wilhelm Hammerschmidt https://www.rawpixel.com/image/14275963/medinet-habou-debris-linterieur-grand-temple-wilhelm-hammerschmidtFree Image from public domain license