work type

fortification

Koldinghus, northeast elevation

Koldinghus, northeast elevation Kolding, Southern Denmark, Denmark

Amber Fort, Jalebi Chowk, view of Lion's Gate and Jaigarh Fort

Amber Fort, Jalebi Chowk, view of Lion's Gate and Jaigarh Fort Jaipur, Rajasthan, India

Moscow Kremlin, Trinity Tower, roof with spire

Moscow Kremlin, Trinity Tower, roof with spire Moscow, Russia

Citadel of Colonia del Sacramento, Field Gate (Portón de Campo), detail

Citadel of Colonia del Sacramento, Field Gate (Portón de Campo), detail Colonia del Sacramento, Department of Colonia, Uruguay

Fort Jesus, Portuguese inscription above the main gate

Fort Jesus, Portuguese inscription above the main gate Mombasa, Kenya

Alcazar of Jerez de la Frontera, Patio das Armas

Alcazar of Jerez de la Frontera, Patio das Armas Jerez de la Frontera, Andalusia, Spain

Moscow Kremlin, Grand Kremlin Palace, south elevation

Moscow Kremlin, Grand Kremlin Palace, south elevation Moscow, Russia

Fort of Saint Matthew, view from Fort Beach (north elevation)

Fort of Saint Matthew, view from Fort Beach (north elevation) Cabo Frio, Rio de Janeiro (State), Brazil

Valtice Castle, inner courtyard

Valtice Castle, inner courtyard Valtice, South Moravian Region, Czechia

Lednice Castle, north elevation

Lednice Castle, north elevation Lednice, South Moravian Region, Czechia

Mehrangarh, Fateh Mahal

Mehrangarh, Fateh Mahal Jodhpur, Rajasthan, India

Citadel of Colonia del Sacramento, walls

Citadel of Colonia del Sacramento, walls Colonia del Sacramento, Department of Colonia, Uruguay

Amber Fort, detail

Amber Fort, detail Jaipur, Rajasthan, India

Castle Fernstein, south elevation

Castle Fernstein, south elevation Nassereith, Tyrol, Austria

Amber Fort, Diwan-i-Aam (Public Audience Hall)

Amber Fort, Diwan-i-Aam (Public Audience Hall) Jaipur, Rajasthan, India

Fort Jesus, detail of a Omani door

Fort Jesus, detail of a Omani door Mombasa, Kenya

Hohensalzburg Fortress, Golden Chamber, door

Hohensalzburg Fortress, Golden Chamber, door Salzburg, Austria

Alhambra, Nasrid Palaces, Comares Palace, Patio of the Gilded Room, door

Alhambra, Nasrid Palaces, Comares Palace, Patio of the Gilded Room, entrance door Granada, Andalusia, Spain

Citadel of Colonia del Sacramento, Field Gate (Portón de Campo), with walls

Citadel of Colonia del Sacramento, Field Gate (Portón de Campo), with walls Colonia del Sacramento, Department of Colonia, Uruguay

Fort Jesus, bastion of Saint Matthew, turret

Fort Jesus, bastion of Saint Matthew, turret Mombasa, Kenya

Chandraprabhu Jain Temple, mandapa cupola

Jaisalmer Fort, Chandraprabhu Jain Temple, mandapa cupola Jaisalmer, Rajasthan, India

Alcazar of Jerez de la Frontera, walls

Alcazar of Jerez de la Frontera, walls Jerez de la Frontera, Andalusia, Spain

Hohensalzburg Fortress, Golden Chamber, coffer

Hohensalzburg Fortress, Golden Chamber, coffer Salzburg, Austria

Valtice Castle, northeast elevation

Valtice Castle, northeast elevation Valtice, South Moravian Region, Czechia

Koldinghus, reflecting in the lake

Koldinghus, reflecting in the lake Kolding, Southern Denmark, Denmark

Moscow Kremlin, Middle Arsenal Tower, Grotto

Moscow Kremlin, Middle Arsenal Tower, Grotto Moscow, Russia

Arena of Nîmes, interior

Arena of Nîmes, interior Nîmes, Occitania, France

Lednice Castle, detail of the northeastern structure

Lednice Castle, detail of the northeastern structure Lednice, South Moravian Region, Czechia

Hohensalzburg Fortress, view from Mirabell Gardens

Hohensalzburg Fortress, view from Mirabell Gardens Salzburg, Austria

Rocca Paolina, southeastern bastion

Rocca Paolina, southeastern bastion Perugia, Umbria, Italy

Eltz Castle, gate

Eltz Castle, gate Wierschem, Rhineland-Palatinate, Germany

Jaisalmer Fort, Ganesh Gate

Jaisalmer Fort, Ganesh Gate Jaisalmer, Rajasthan, India

Amber Fort, Ganesh Gate, Suhag Mandir, Panorama

Amber Fort, Ganesh Gate, Suhag Mandir, panorama Jaipur, Rajasthan, India

Worms City Fortification, Fisherman's Gate (east elevation)

Worms City Fortification, Fisherman's Gate (east elevation) Worms, Rhineland-Palatinate, Germany

Wawel Royal Castle

Wawel Royal Castle Cracow, Lesser Poland, Poland

Hohensalzburg Fortress, Golden Hall, column

Hohensalzburg Fortress, Golden Hall, column Salzburg, Austria

Worms City Fortification, Rashi Gate (south elevation)

Worms City Fortification, Rashi Gate (south elevation) Worms, Rhineland-Palatinate, Germany

Lednice Castle, northeastern structure

Lednice Castle, northeastern structure Lednice, South Moravian Region, Czechia

Prince's Palace of Monaco, heraldic sculpture of the main gate's overdoor

Prince's Palace of Monaco, heraldic sculpture of the main gate's overdoor Monaco-City, Monaco

Koldinghus, Stables, west elevation

Koldinghus, Stables, west elevation Kolding, Southern Denmark, Denmark

Moscow Kremlin, Annunciation and Archangel Cathedral, Ivan the Great and Secret Tower

Moscow Kremlin, Annunciation and Archangel Cathedral, Ivan the Great and Secret Tower Moscow, Russia

Hohensalzburg Fortress, cannon corridor

Hohensalzburg Fortress, cannon corridor Salzburg, Austria

Koldinghus, southern tower

Koldinghus, southern tower Kolding, Southern Denmark, Denmark

Fort Jesus, bastion of Saint Matthew

Fort Jesus, bastion of Saint Matthew Mombasa, Kenya

Hohensalzburg Fortress, large castle courtyard

Hohensalzburg Fortress, large castle courtyard Salzburg, Austria

Fort Jesus, main gate

Fort Jesus, main gate Mombasa, Kenya

Fort Jesus, audience hall (Mazrui Hall)

Fort Jesus, audience hall (Mazrui Hall) Mombasa, Kenya

Worms City Fortification, oriel above the Fisherman's Gate

Worms City Fortification, oriel above the Fisherman's Gate Worms, Rhineland-Palatinate, Germany

Rocca Paolina, corridor to the Porta Marzia

Rocca Paolina, corridor to the Porta Marzia Perugia, Umbria, Italy

Hohensalzburg Fortress, Golden Hall

Hohensalzburg Fortress, Golden Hall Salzburg, Austria

Amber Fort, detail

Amber Fort, detail Jaipur, Rajasthan, India

Valtice Castle, gable dormer with clock of the inner courtyard

Valtice Castle, gable dormer with clock of the inner courtyard Valtice, South Moravian Region, Czechia

Valtice Castle, inner courtyard

Valtice Castle, inner courtyard Valtice, South Moravian Region, Czechia

Moscow Kremlin, Trinity Tower, from Alexander Garden

Moscow Kremlin, Trinity Tower, from Alexander Garden Moscow, Russia

Fort Jesus, northern wall with turret

Fort Jesus, northern wall with turret Mombasa, Kenya

Fort Jesus, walls and Omani well

Fort Jesus, walls and Omani well Mombasa, Kenya

Lednice Castle, Stables and Riding Hall, western wing

Lednice Castle, Stables and Riding Hall, western wing Lednice, South Moravian Region, Czechia

Moscow Kremlin, Corner Arsenal Tower, roof

Moscow Kremlin, Corner Arsenal Tower, roof Moscow, Russia

Fortress of Guaita, Penna Tower

Fortress of Guaita, Penna Tower City of San Marino, San Marino

Valtice Castle, eastern gate of the Court of Honour

Valtice Castle, eastern gate of the Court of Honour Valtice, South Moravian Region, Czechia

Chandraprabhu Jain Temple, mandapa cupola detail

Jaisalmer Fort, Chandraprabhu Jain Temple, mandapa cupola detail Jaisalmer, Rajasthan, India

Fort Jesus, passage of the arches

Fort Jesus, passage of the arches Mombasa, Kenya

Koldinghus, east elevation

Koldinghus, east elevation Kolding, Southern Denmark, Denmark

Kauzenburg, east elevation

Kauzenburg, east elevation Bad Kreuznach, Rhineland-Palatinate, Germany

Moscow Kremlin, Kutafya Tower, with Trinity Tower in the background

Moscow Kremlin, Kutafya Tower, with Trinity Tower in the background Moscow, Russia

Moscow Kremlin, Cathedral of the Archangel Michael and Ivan the Great Bell Tower

Moscow Kremlin, Cathedral of the Archangel Michael and Ivan the Great Bell Tower Moscow, Russia

Amber Fort, Sukh Niwas (Hall of Pleasure), wall carvings and jali

Amber Fort, Sukh Niwas (Hall of Pleasure), wall carvings and jali Jaipur, Rajasthan, India

Moscow Kremlin, Saviour Tower (Spasskaya), east elevation

Moscow Kremlin, Saviour Tower (Spasskaya), east elevation Moscow, Russia

Moscow Kremlin, view from the Grand Moskva Bridge

Moscow Kremlin, view from the Grand Moskva Bridge Moscow, Russia

Amber Fort, Jalebi Chowk, Sun Gate (Suraj Pol), inside

Amber Fort, Jalebi Chowk, Sun Gate (Suraj Pol), inside Jaipur, Rajasthan, India

Koldinghus, inner courtyard

Koldinghus, inner courtyard Kolding, Southern Denmark, Denmark

Alcazar of Jerez de la Frontera, Arabic baths

Alcazar of Jerez de la Frontera, Arabic baths Jerez de la Frontera, Andalusia, Spain