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Looking out from the top of the largest platform mound in the park, two people enjoy the 900 A.D. Middle Mississippian mound in Aztalan State Park with part of a reconstructed stockade. The Native American settlement was abandoned around 1200 A.D.
Golconda Fort in Hyderabad
The Citadel of Besançon (French: Citadelle de Besançon) is a 17th-century fortress in Franche-Comté.  The image shows a wall of the Citadel with the city in background -captured during summer season,
Ruins of the old castle in the city of Satanov.
Kars Castle; Kars Castle; Turkey Castle; Turkey History; Kars History; War Castle; Old Castle; Kars Center Castle; Historical Wall; Historical Castle; Kars History; Old Kars; Russian Castle; Russian War Castle
Kankwadi or Kankwari fort bastion, Sariska Tiger Reserve, Alwar, Rajasthan, India. Mughal emperor Aurangzeb to imprison his brother Dara Shikoh in 17th century.
Aerial drone view of the ruin of Ruthven Barracks in Badenoch, in the Scottish Highlands, close to the town of Kingussie. Built in 1719 after the 1715 Jacobite uprising, it was later destroyed by Jacobites retreating after the Battle of Culloden in 1746.
Great Wall of China (view from between pillars)
Clifford's Tower in York
The Great Wall in China. The Great Wall and the beautiful clouds in the morning
Ancient city wall in Linhai City, Zhejiang Province, China
Ft. Snelling, St. Paul Minnesota
Lisbon, Portugal - Sep. 30, 2023: Portuguese Flag at old town wall at dusk, Lisbon, Portugal.
an old fortress.
Guimarães, Portugal 28/7/2020: Guimarães Castle is connected to the birthplace of Portuguese nationality, it was here that King D. Afonso Henriques was born and founded the county of Portugal and the struggles for the independence of Portugal against the kings of Castile. The Castle is located on a hill and is classified as a national monument and represents one of the great historical landmarks of our country.
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Aerial view of Senglea in Malta Island.
London, United Kingdom - June 30, 2010 : Western outer wall of the secure fortress, Royal Palace, and infamous prison.
Drone aerial view over the old magazine fort in Phoenix Park, Dublin, on a bright sunny day with green grassy slopes all around
View of the entrance gate to the old Rapitan Artillery Fort, in Jaca (Spain).
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London, England, UK - July 25, 2024: This image shows an exterior architectural view of the Tower of London.
Skopje, Macedonia
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Ruined tower of Ujarma fortress with Georgian flag. Kakheti region, Georgia
Fort Sint Pieter Near Maastricht Netherlands On A Beautiful Sunny Autumn Day With A Clear Blue Sky
Old Muscat, Oman: Aljalali Fort or Eastern Fort, originally 'Forte de São João' (Fort St. John), is a harbor fort in Old Muscat, it was erected by the Portuguese Empire under King Philip I, between 1586 and 1588, to protect the port after Muscat had been sacked twice by Ottoman forces. In 1650, it fell to Omani forces. In the Omani civil wars between 1718 and 1747, it was captured twice by the Persians invited to support one of the rival imams. It then underwent extensive reconstruction. On several occasions, it served as a refuge or prison for members of the royal family. For much of the 20th century it was used as Oman's main prison.
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18th August, 2011 - Carlisle, England: Carlisle Castle stands imposingly against the backdrop of the historic city. This medieval fortress, with its centuries-old walls and towers, continues to be a symbol of strength and endurance, reflecting the rich tapestry of England's turbulent past.
Free Images: "bestof:Toruń fort II widok ogólny.JPG 603006 pl Fort II Twierdzy Toruń Own Roch Mściwój 2004-01-01 00 00 36 Fort II Toruń"
Nomada_fervida,_F,_Back,_St._Johns_County,_FL_2014-01-29-12.01.00_ZS_PMax.jpg
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Mutillid_wasp,_M,_Side,_St_johns_Co,_Fl_2014-02-05-17.09.42_ZS_PMax.jpg
Nomada_fervida,_F,_Face,_St._Johns_County,_FL_2014-01-29-12.11.33_ZS_PMax.jpg
Nomada_fervida,_F,_Side,_St._Johns_County,_FL_2014-01-29-12.21.08_ZS_PMax.jpg
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Megachile_pseudobrevis,_female,_face_2012-07-06-19.03.jpg
Perdita_halictoides,_F,_face,_Florida,_St._Johns_County_2013-03-05-15.20.19_ZS_PMax.jpg
Renault_Twingo_Gt_2016.jpg
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Augochlora_pura,_F,_Side,_TN,_Polk_County_2014-02-23-12.00.36_ZS_PMax.jpg
Hylaeus_pictipes,_m,_left_side,_Crawford_Co.,_PA_2016-11-11-17.00.jpg
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Chrysis_propria_Aaron,_U,_Side,_MD,_Baltimore_County_2014-03-11-18.00.20_ZS_PMax.jpg
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Fly_Golden_Baby,_back,_MD,_Prince_Georges_County_2014-05-23-17.17.00_ZS_PMax.jpg
Andrena_nida,_F,_side,_Upper_Marlboro,_md_2014-04-21-18.00.26_ZS_PMax.jpg
Osmia_trevoris,_F,_Park_Co.,_Wyoming,_side_2015-11-21-00.15.51_ZS_PMax_UDR.jpg
jumping_spider7,_side,_Upper_Marlboro,_md_2013-10-18-12.00.09_ZS_PMax.jpg
Dianthidium_floridiense,_Female,_Face,_Florida,_Broward_County_2013-11-15-18.00.56_ZS_PMax.jpg
field_sparrow,_foot,_DC_2014-05-05-16.00.15_ZS_PMax.jpg
Megachile_inermis,_female,_right_side_2012-07-13-18.00.jpg
deer_tongue_grass,_close_up,_md,_upper_marlboro_2014-06-04-11.40.00_ZS_PMax.jpg
Osmia_paradisica,_F,_Back,_Nevada,_White_Pine_County_2015-11-20-23.00.jpg
Lasioglossum_channelense,_f,_back,_California,_Santa_Barbara_Co_2015-11-24-11.00.jpg
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Andrena_ziziaformis,_M,_Face,_VA,_Giles_County_2014-01-31-17.00.50_ZS_PMax.jpg
Agapostemon_melliventris,_F,_face,_Shannon_Co.,_S._Dakota_2014-01-10-15.00.04_ZS_PMax.jpg
myrtle_warbler,_foot,_dc_2014-05-06-16.00.03_ZS_PMax.jpg
Stelis_louisae,_M,_Back1,_MD,_Dorchester_County_2015-09-22-13.00.30_ZS_PMax_UDR.jpg
Wasp_3,_U,_Maryland,_face_2015-07-14-11.54.00_ZS_PMax.jpg
amegilla,_m,_australia,_under_2014-11-02-00.00.47_ZS_PMax.jpg
Hylaeus_species,_F,_Face,_Maui,_HI_2014-04-25-19.00.40_ZS_PMax.jpg
Prenolepis_imparis,_jan_reese,_st_michaels,_md_face_2016-09-09-11.00.jpg
Megachile_xylocopoides,_F,_Face,_Florida_2014-01-14-11.00.jpg
Lasioglossum_,_f,_propodium,_Humboldt_Co._CA_2016-04-16-00.30.jpg
Melissodes_comptoides,_m,_face,_Kent_Co_2015-12-03-11.00.jpg
Lasioglossum_,_f,_face,_Humboldt_Co._CA_2016-04-16-00.19.jpg
Andrena_illini,_f,_back,_Somerset_Co,_MD_2016-03-16-12.00.jpg
Melitoma_taurea,_m,_back,_Baltimore_City_Co.,_MD_2016-03-16-00.51.jpg
Onthophagus,_M,_Side,_MD,_Charles,_Indian_Creek_NRMA_2015-03-13-15.00.39_ZS_PMax.jpg
Anthidiellum_perplexum,_m,_ga,_baker,_side_2015-02-04-11.49.00_ZS_PMax.jpg
Hylaeus_nubilosus,_f,_australia,_face_2014-08-14-12.11.00_ZS_PMax.jpg
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Ceratina_tricolor,_f,_panama,_face_2014-08-29-16.00.01_ZS_PMax.jpg
Anthidium_oblongatum,_Gynandromorph,_Back,_PA,_Adams_County_2014-11-24-16.00.07_ZS_PMax.jpg
Mesoplia_aff_rufipes,_M,_back,_Puerto_Rico,_Yauco_2014-09-26-10.00.23_ZS_PMax.jpg
Augochlorella_gratiosa,_F,_Face,_Raleigh,_NC_2015-02-27-19.00.15_ZS_PMax.jpg
Hoplitis_pilosifrons,_f,_md,_eastern_neck_nwr,_side_2015-05-24-20.00.58_ZS_PMax.jpg
Ceratina_rectangulifera,_f,_panama,_side_2014-12-06-14.33.00_ZS_PMax.jpg
Emerald_Ash_Borer,_back,_maryland_2016-03-03-17.00.jpg
Megachile_policaris,_back,_chambers_co,_Texas_2016-07-27-18.00.jpg
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Megachile_exilis,_m,_face,_Pr._George's_Co.,_MD_2016-03-16-00.05.jpg
Nomada_seneciophila,_m,_face,_md,_charles_county_2015-11-20-18.00.jpg
Megachile_exilis,_m,_side,_Pr._George's_Co.,_MD_2016-03-16-00.29.jpg
Ceratina_arizonensis,_side,_california,_santa_barbara_2015-04-20-12.12.00_ZS_PMax.jpg
Southern_armyworm,_moth,_face_2_2014-06-06-15.00.53_ZS_PMax.jpg
Paranthidium_jugatorium,_m,_ga,_baker,_back_2015-01-08-17.00.26_ZS_PMax.jpg
Lasioglossum_michiganense,_F,_Back,_NY,_Queens_2014-04-22-14.38.00_ZS_PMax.jpg
Phenocolletes_,_f,_australia,_side_2014-10-11-20.11.36_ZS_PMax.jpg
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