Wehranlage an der Lahn in MarburgWehranlage an der Lahn in Marburghttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/wehranlage-an-der-lahn-in-marburg-image343289391.html
Beilngries, Schloss Hirschberg, Wehranlage, DetailBeilngries, Schloss Hirschberg, Wehranlage, Detailhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/beilngries-schloss-hirschberg-wehranlage-detail-image383903729.html
Fort X, Remains of Preussian fortificationsFort X, Remains of Preussian fortificationshttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-image-fort-x-remains-of-preussian-fortifications-160368462.html
Schloss Gnandstein, romanische Wehranlage in Gnandstein, Leipzig | usage worldwideSchloss Gnandstein, romanische Wehranlage in Gnandstein, Leipzig | usage worldwidehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/schloss-gnandstein-romanische-wehranlage-in-gnandstein-leipzig-usage-worldwide-image338783991.html
Wehranlage im Westen WiensWehranlage im Westen Wienshttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-wehranlage-im-westen-wiens-177145628.html
Fliessendes Wasser, Wehranlage am Lech, DeutschlandFliessendes Wasser, Wehranlage am Lech, Deutschlandhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-fliessendes-wasser-wehranlage-am-lech-deutschland-134239548.html
Fliessendes Wasser, Wehranlage am Lech, DeutschlandFliessendes Wasser, Wehranlage am Lech, Deutschlandhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/fliessendes-wasser-wehranlage-am-lech-deutschland-image223187382.html
Ruin of the Deutschordensburg of Torun destroyed in the 15th century.Ruin of the Deutschordensburg of Torun destroyed in the 15th century.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-ruin-of-the-deutschordensburg-of-torun-destroyed-in-the-15th-century-43683477.html
Austria, Styria, Eisenerz, View of wehranlage und kirche st.oswaldAustria, Styria, Eisenerz, View of wehranlage und kirche st.oswaldhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-austria-styria-eisenerz-view-of-wehranlage-und-kirche-stoswald-36689015.html
Ireland, national monument rock of Cashel, Irland, Nationaldenkmal Rock of CashelIreland, national monument rock of Cashel, Irland, Nationaldenkmal Rock of Cashelhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-image-ireland-national-monument-rock-of-cashel-irland-nationaldenkmal-rock-160122045.html
Beilngries, Schloss Hirschberg, Wehranlage; BurggrabenBeilngries, Schloss Hirschberg, Wehranlage; Burggrabenhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/beilngries-schloss-hirschberg-wehranlage-burggraben-image383903833.html
Wehranlage im Westen WiensWehranlage im Westen Wienshttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-wehranlage-im-westen-wiens-177145590.html
Fliessendes Wasser, Wehranlage am Lech, DeutschlandFliessendes Wasser, Wehranlage am Lech, Deutschlandhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/fliessendes-wasser-wehranlage-am-lech-deutschland-image278342240.html
Kuressaare Castle at the Saaremaa Island, Estonia, Baltic StatesKuressaare Castle at the Saaremaa Island, Estonia, Baltic Stateshttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-kuressaare-castle-at-the-saaremaa-island-estonia-baltic-states-74062617.html
Ruin of the Deutschordensburg of Torun destroyed in the 15th century.Ruin of the Deutschordensburg of Torun destroyed in the 15th century.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-ruin-of-the-deutschordensburg-of-torun-destroyed-in-the-15th-century-43683457.html
Austria, Styria, Eisenerz, View of wehranlage und kirche st.oswaldAustria, Styria, Eisenerz, View of wehranlage und kirche st.oswaldhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-austria-styria-eisenerz-view-of-wehranlage-und-kirche-stoswald-36689019.html
Imperial Castle, old town, Nuremberg, Franconia, Bavaria, Germany, EuropeImperial Castle, old town, Nuremberg, Franconia, Bavaria, Germany, Europehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/imperial-castle-old-town-nuremberg-franconia-bavaria-germany-europe-image229241035.html
Wehranlage Porta ClaudiaWehranlage Porta Claudiahttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/wehranlage-porta-claudia-image234984422.html
Bratislava castle is located in Bratislava, the capital of Slovakia in EuropeBratislava castle is located in Bratislava, the capital of Slovakia in Europehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-image-bratislava-castle-is-located-in-bratislava-the-capital-of-slovakia-169926904.html
Fort X, Remains of Preussian fortificationsFort X, Remains of Preussian fortificationshttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-image-fort-x-remains-of-preussian-fortifications-160368458.html
Wehranlage im Westen WiensWehranlage im Westen Wienshttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-wehranlage-im-westen-wiens-177145662.html
Kuressaare Castle at the Saaremaa Island, Estonia, Baltic StatesKuressaare Castle at the Saaremaa Island, Estonia, Baltic Stateshttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-kuressaare-castle-at-the-saaremaa-island-estonia-baltic-states-73481579.html
Part of the old city wall of Torun with a defence tower from the 13th century.Part of the old city wall of Torun with a defence tower from the 13th century.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-part-of-the-old-city-wall-of-torun-with-a-defence-tower-from-the-13th-43683499.html
Bode bei Thale im HarzBode bei Thale im Harzhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-image-bode-bei-thale-im-harz-166183873.html
Wehranlage Porta ClaudiaWehranlage Porta Claudiahttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/wehranlage-porta-claudia-image234984439.html
Osttirol Llenz, Town wall with military tower, Stadtmauer mit WehrturmOsttirol Llenz, Town wall with military tower, Stadtmauer mit Wehrturmhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-osttirol-llenz-town-wall-with-military-tower-stadtmauer-mit-wehrturm-170262331.html
Beilngries, Schloss Hirschberg, WehrturmBeilngries, Schloss Hirschberg, Wehrturmhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/beilngries-schloss-hirschberg-wehrturm-image383903717.html
Bratislava castle is located in Bratislava, the capital of Slovakia in EuropeBratislava castle is located in Bratislava, the capital of Slovakia in Europehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-image-bratislava-castle-is-located-in-bratislava-the-capital-of-slovakia-169926826.html
Fort X, Remains of Preussian fortificationsFort X, Remains of Preussian fortificationshttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-image-fort-x-remains-of-preussian-fortifications-160368461.html
Wehranlage im Westen WiensWehranlage im Westen Wienshttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-wehranlage-im-westen-wiens-177145643.html
Kuressaare Castle at the Saaremaa Island, Estonia, Baltic StatesKuressaare Castle at the Saaremaa Island, Estonia, Baltic Stateshttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-kuressaare-castle-at-the-saaremaa-island-estonia-baltic-states-73481586.html
delitzsch,view from the wide towerdelitzsch,view from the wide towerhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/delitzschview-from-the-wide-tower-image226211291.html
Castle of the Ruffo, Scilla, Calabria, Italy, EuropeCastle of the Ruffo, Scilla, Calabria, Italy, Europehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-castle-of-the-ruffo-scilla-calabria-italy-europe-25972517.html
Part of the old city wall of Torun with a defence tower from the 13th century.Part of the old city wall of Torun with a defence tower from the 13th century.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-part-of-the-old-city-wall-of-torun-with-a-defence-tower-from-the-13th-43683487.html
Bode bei NeinstedtBode bei Neinstedthttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-image-bode-bei-neinstedt-166182980.html
Wehranlage Porta ClaudiaWehranlage Porta Claudiahttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/wehranlage-porta-claudia-image234984430.html
Beilngries, Schloss Hirschberg, WehrturmBeilngries, Schloss Hirschberg, Wehrturmhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/beilngries-schloss-hirschberg-wehrturm-image383903823.html
Bratislava castle is located in Bratislava, the capital of Slovakia in EuropeBratislava castle is located in Bratislava, the capital of Slovakia in Europehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-image-bratislava-castle-is-located-in-bratislava-the-capital-of-slovakia-169926900.html
Wehranlage im Westen WiensWehranlage im Westen Wienshttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-wehranlage-im-westen-wiens-177145684.html
Kuressaare Castle at the Saaremaa Island, Estonia, Baltic StatesKuressaare Castle at the Saaremaa Island, Estonia, Baltic Stateshttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-kuressaare-castle-at-the-saaremaa-island-estonia-baltic-states-73481581.html
Monastery gate in Torun as a part of a defence system from the 14th century.Monastery gate in Torun as a part of a defence system from the 14th century.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-monastery-gate-in-torun-as-a-part-of-a-defence-system-from-the-14th-43683436.html
Bode bei NeinstedtBode bei Neinstedthttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-image-bode-bei-neinstedt-166182904.html
Wehranlage Porta ClaudiaWehranlage Porta Claudiahttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/wehranlage-porta-claudia-image234984419.html
view of a castleview of a castlehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/view-of-a-castle-image241580280.html
Beilngries, Schloss Hirschberg, WehrturmBeilngries, Schloss Hirschberg, Wehrturmhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/beilngries-schloss-hirschberg-wehrturm-image383903834.html