 Zubara Fort and a cannon at sunrise. North-west coast, Qatar, June 20, 2015
 Zubara Fort at sunrise. North-west coast, Qatar, March 3, 2010
 Reconstructed Zubara Fort on northwest coast. Qatar, March 13, 2010
 Zubara Fort at sunrise. North-west coast, Qatar, June 20, 2015
 Reconstructed Zubara Fort on northwest coast. Qatar, February 11, 2011
 Reconstructed Zubara Fort on northwest coast. Qatar, June 20, 2015
 Ruins of Zubara City (archeology site) on northwest coast. Qatar, March 13, 2010
 Excavations of ruins of Zubara City (archeology site) on northwest coast. Qatar, March 13, 2010
 Excavated stone walls of Zubara City (archeology site) on northwest coast. Qatar, March 13, 2010
 Al Thugab Fort. North-west coast, Qatar, June 20, 2015
 Farm near Al Thugab Fort. North-west coast, Qatar, June 20, 2015
 Round tower of Al Thugab Fort. North-west coast, Qatar, June 20, 2015
 Remains of an old settlement near Al Thugab Fort. North-west coast, Qatar, June 20, 2015
 Rectangular shaped Al Thugab Fort. North-west coast, Qatar, June 20, 2015
 Stone remains near Al Thugab Fort. North-west coast, Qatar, June 20, 2015
 Stone ruins near Al Thugab Fort. North-west coast, Qatar, June 20, 2015
 Rectangular tower of Al Thugab Fort. North-west coast, Qatar, June 20, 2015
 Remains of stone walls near Al Thugab Fort. North-west coast, Qatar, June 20, 2015
 Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, March 6, 2015
 Head stones of Zubara Cemetery of the northern tribes (Al Naeem, Al Kabsa, Al Kaaban, Al Bukwara, Al Muhanada, Al Mananah) on northwest coast. Qatar, March 13, 2010
 Zubara Martyrs Cemetery of the northern tribes (Naim, Al Kaaban, Bu Kuwara, Almhandh, Almannanah, Bani Hajar, Al Murra, Qahtan and Yam) on northwest coast. Qatar, March 13, 2010
 Black rhesus macaque monkey chained at the entrance of a farm near Al Thugab Fort. North-west coast, Qatar, June 20, 2015
 Dr. Petersen guiding a tour of a fort at Qal at Ruwayda archeological Site on northwest coast for Qatar Natural History Group. Qatar, February 6, 2010
 House of Rashid bin Mohammed Bogarb in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, March 6, 2015
 Farm of a poet Mohammed bin Hamad bin al-Naimi in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, March 6, 2015
 Houses of Nasser bin Mohamed bin Mohammed Almkaona in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, March 6, 2015
 Zubara Fort in northern area (Shamal). Qatar, March 3, 2012
 Ruins of houses of Nasser bin Mohamed bin Mohammed Almkaona in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, March 6, 2015
 Mosque near a beach in Ruwais on north coast. Qatar, March 3, 2010
 Fishing harbor of Ruwais on north coast. Qatar, March 3, 2010
 Ruined village of Al Jumail (Jumayl) used for film set, west of Ruwais on northwest coast. Qatar, March 3, 2010
 A tour of Fort Massachusetts near cannon debris in Ship Island. Mississippi, October 8, 2006
 Dhow boats in fishing harbor of Ruwais on north coast. Qatar, March 3, 2010
 Yellow stone house near a beach in Ruwais on north coast. Qatar, March 3, 2010
 Stone house in ruined village of Al Jumail (Jumayl) used for film set, west of Ruwais on northwest coast. Qatar, March 3, 2010
 Old graveyard of Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, December 12, 2014
 Old cemetery of Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, December 12, 2014
 Cemetery of Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, December 26, 2015
 Fishing rope among sea grass on a beach near ruined village of Al Jumail (Jumayl) used for film set, west of Ruwais on northwest coast. Qatar, March 3, 2010
 Cemetery at rain in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, December 26, 2015
 Closed fresh fish sale and dhow boats on a beach in Ruwais on north coast. Qatar, March 3, 2010
 Sargassum seaweed opposite to Fuwairit Hills (Jabal Fuwayrith), on north-eastern coast. Qatar, March 4, 2010
 Rocky beach opposite to Fuwairit Hills (Jabal Fuwayrith), on north-eastern coast. Qatar, March 4, 2010
 Washed out clay walls in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, December 26, 2015
 Cemetery tombs at rain in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, December 26, 2015
 Oil drum fence of a farm in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, December 26, 2015
 Old oil drum fence of a farm in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, December 26, 2015
 Stone house of Ben Sweden in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, December 12, 2014
 Stone texture on a beach opposite to Fuwairit Hills (Jabal Fuwayrith), on north-eastern coast. Qatar, March 4, 2010
 Stone house with narrow windows in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, December 26, 2015
 Dandelion like flower of Launaea mucronata(?) in Al Jassasiya rock carvings archeological site, on north-eastern coast. Qatar, March 4, 2010
 Black stone texture on a beach opposite to Fuwairit Hills (Jabal Fuwayrith), on north-eastern coast. Qatar, March 4, 2010
 Ruins of Homes of Nasser bin Ahmad bin Isa al-Naimi in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, December 12, 2014
 Demonstration of special tools used to carry hot cannon balls from a heating furnace during a tour of Fort Massachusetts in Ship Island. Mississippi, October 8, 2006
 Old fence of a farm of a poet Mohammed bin Hamad bin al-Naimi in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, December 12, 2014
 Elk on a sandy bar at low tide in French Beach (42 km Beach), on north-eastern coast. Qatar, March 4, 2010
 Rocky ridge covered by rock carvings (stone engravings, petroglyphs) in Jabal Al Jassasiya site, on north-eastern coast. Qatar, March 4, 2010
 Sand ripples at low tide in French Beach (42 km Beach), on north-eastern coast. Qatar, March 4, 2010
 Doha Fort (Al Koot Fort) near Souq Waqif (old market). Doha, Qatar, January 24, 2010
 Stone ruins of Homes of Abdullah bin Nasser bin Mohammed Almkaona in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, December 12, 2014
 Oil drum fence of a farm of a poet Mohammed bin Hamad bin al-Naimi in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, December 26, 2015
 Remains of a water well on a farm of a poet Mohammed bin Hamad bin al-Naimi in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, December 26, 2015
 Sand ripples on a sandy bar at low tide in French Beach (42 km Beach), on north-eastern coast. Qatar, March 4, 2010
 Rippled texture of a sandy bar at low tide in French Beach (42 km Beach), on north-eastern coast. Qatar, March 4, 2010
 Desert species of morning glory (Convolvulus cephalopodus). Harrarah, 40 miles south-west from Doha, Qatar, March 12, 2010
 Rusty oil drum fence of a farm of a poet Mohammed bin Hamad bin al-Naimi in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, December 26, 2015
 Remains of oil drum fence of a farm of a poet Mohammed bin Hamad bin al-Naimi in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, December 26, 2015
 Rock carving (stone engravings, petroglyphs) of a dhow fishing boat on a rocky ridge in Jabal Al Jassasiya site, on north-eastern coast. Qatar, March 4, 2010
 Houses of Nasser bin Mohamed bin Mohammed Almkaona in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, December 26, 2015
 Acacia tree in a farm of a poet Mohammed bin Hamad bin al-Naimi (1912 - 1992) in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, December 12, 2014
 "Arabic calligraphy" made by creeping sea worms on a sandy bar at low tide in French Beach (42 km Beach), on north-eastern coast. Qatar, March 4, 2010
 Stone houses of Nasser bin Mohamed bin Mohammed Almkaona in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, December 26, 2015
 Mesquite tree (Prosopis juliflora, Prosopis chilensis) in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, December 26, 2015
 Ruins of homes of Nasser bin Mohamed bin Mohammed Almkaona in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, December 12, 2014
 Corner of Al Thugab Fort, on northern coast. Qatar, December 12, 2015
 Zubara Fort at sunrise. Northern Qatar, September 20, 2014
 Zubara Fort at sunrise. Northern Qatar, June 20, 2015
 Rock carving (stone engravings, petroglyphs) of daisy like pattern (rosette of cup marks) and a double row of cupmarks on a rocky ridge in Jabal Al Jassasiya site, on north-eastern coast. Qatar, March 4, 2010
 Round tower of Al Thugab Fort, on northern coast. Qatar, December 12, 2015
 View of a farm from Al Thugab Fort, on northern coast. Qatar, December 12, 2015
 Stone ruins near Al Thugab Fort, on northern coast. Qatar, December 12, 2015
 Observation deck of Al Thugab Fort, on northern coast. Qatar, December 12, 2015
 Zubara Fort in northern area (Shamal). Qatar, June 11, 2016
 Archeological display near Zubara Fort. Northern Qatar, January 24, 2015
 Yard inside Zubara Fort. Northern Qatar, September 20, 2014
 Zubara Fort in northern area (Shamal). Qatar, June 20, 2015
 Traditional fishing boat or dhow and double row of seven cups pattern on rock carvings (stone engravings, petroglyphs) on a rocky ridge in Jabal Al Jassasiya site, on north-eastern coast. Qatar, March 4, 2010
 Corner of Al Thugab Fort with a round tower, on northern coast. Qatar, December 12, 2015
 Round tower at the corner of Al Thugab Fort, on northern coast. Qatar, December 12, 2015
 Stone fence of a tower of Al Thugab Fort, on northern coast. Qatar, December 12, 2015
 Yard inside Zubara Fort at sunrise. Northern Qatar, September 20, 2014
 Pottery at archeological display near Zubara Fort. Northern Qatar, January 24, 2015
 Old dates at archeological display near Zubara Fort. Northern Qatar, September 20, 2014
 Wide round tower at the corner of Al Thugab Fort, on northern coast. Qatar, December 12, 2015
 Fish bones at archeological display near Zubara Fort. Northern Qatar, September 20, 2014
 Stone balls at archeological display near Zubara Fort. Northern Qatar, September 20, 2014
 Copper coin at archeological display near Zubara Fort. Northern Qatar, September 20, 2014
 Antique glassware at archeological display near Zubara Fort. Northern Qatar, January 24, 2015
 Broken porcelain at archeological display near Zubara Fort. Northern Qatar, September 20, 2014
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