technique

masonry

Porta Nigra, city side (southwest elevation)

Porta Nigra, city side (southwest elevation) Trier, Rhineland-Palatinate, Germany

Worms Cathedral, north portal

Worms Cathedral, north portal Worms, Rhineland-Palatinate, Germany

Peace Palace, gate

Peace Palace, gate The Hague, South Holland, Netherlands

Delft City Hall, roof and tower “De Steen”

Delft City Hall, roof and tower “De Steen” Delft, South Holland, Netherlands

Peace Palace, door

Peace Palace, door The Hague, South Holland, Netherlands

David Sassoon Library

David Sassoon Library Mumbai, Maharashtra, India

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

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

Hyde Park Barracks, western facade

Hyde Park Barracks, western facade Sydney, New South Wales, Australia

National Palace of Pena, turret

National Palace of Pena, turret Sintra, Lisbon District, Portugal

Taj Mahal Palace Hotel, with Taj Mahal Tower (northeast elevation)

Taj Mahal Palace Hotel, with Taj Mahal Tower (northeast elevation) Mumbai, Maharashtra, India

Royal Exhibition Building, western wing interior

Royal Exhibition Building, western wing interior Melbourne, Victoria, Australia

Taj Mahal Palace Hotel, with Taj Mahal Tower

Taj Mahal Palace Hotel, with Taj Mahal Tower Mumbai, Maharashtra, India

Roman Forum, Temple of Romulus, west elevation

Roman Forum, Temple of Romulus, west elevation Rome, Lazio, Italy

Humayun's Tomb, western iwan

Humayun's Tomb, western iwan New Delhi, India

Palace of the Argentine National Congress, central structure

Palace of the Argentine National Congress, central structure Buenos Aires, Argentina

San José Flour Mill, north elevation

San José Flour Mill, north elevation Encarnación, Itapúa, Paraguay

Saint Basil's Cathedral, west elevation

Saint Basil's Cathedral, west elevation Moscow, Russia

Church of Saint Francis of Assisi of Ouro Preto, in the evening

Church of Saint Francis of Assisi of Ouro Preto, in the evening Ouro Preto, Minas Gerais, Brazil

Beijing Bell Tower, detail view with gate

Beijing Bell Tower, detail view with gate Beijing, China

Peace Palace, east elevation

Peace Palace, east elevation The Hague, South Holland, Netherlands

Municipal Corporation Building, southwestern lateral entrance

Municipal Corporation Building, southwestern lateral entrance Mumbai, Maharashtra, India

Church of Saint Francis of Assisi of Ouro Preto, in the evening

Church of Saint Francis of Assisi of Ouro Preto, in the evening Ouro Preto, Minas Gerais, Brazil

National Palace of Pena, southeast elevation

National Palace of Pena, southeast elevation Sintra, Lisbon District, Portugal

López Palace, south facade illuminated at night

López Palace, south facade illuminated at night Asunción, Paraguay

Masonic Temple of Philadelphia, tower and main facade (southwest elevation)

Masonic Temple of Philadelphia, tower and main facade (southwest elevation) Philadelphia, Pennsylvania, United States of America

Roskilde Cathedral, nave

Roskilde Cathedral, nave Roskilde, Zealand, Denmark

Church of Atlántida, interior, cruxifix

Church of Atlántida, interior, cruxifix Atlántida, Department of Canelones, Uruguay

Moravian Brethren’s Boys’ School, Main Building (Lindegade № 15), facade detail

Moravian Brethren’s Boys’ School, Main Building (Lindegade № 15), facade detail Christiansfeld, Southern Denmark, Denmark

Royal Exhibition Building, northeast elevation

Royal Exhibition Building, northeast elevation Melbourne, Victoria, Australia

Basilica of San Vitale, south elevation

Basilica of San Vitale, south elevation Ravenna, Emilia-Romagna, Italy

Saint Michael’s Church, south elevation

Saint Michael’s Church, south elevation Hildesheim, Lower Saxony, Germany

National Palace of Pena, Iron Gate, turret

National Palace of Pena, Iron Gate, turret Sintra, Lisbon District, Portugal

Basilica of San Vitale, interior

Basilica of San Vitale, interior Ravenna, Emilia-Romagna, Italy

Rijksmuseum, central structure of the northeastern wing

Rijksmuseum, central structure of the northeastern wing Amsterdam, North Holland, Netherlands

Taj Mahal Palace Hotel, east elevation

Taj Mahal Palace Hotel, east elevation Mumbai, Maharashtra, India

Moscow Kremlin, view from Sofiyskaya Embankment

Moscow Kremlin, view from Sofiyskaya Embankment Moscow, Russia

Rijksmuseum, gable mit tile panels

Rijksmuseum, gable mit tile panels Amsterdam, North Holland, Netherlands

Tower of Gold, northwest elevation at sundown

Tower of Gold, northwest elevation at sundown Seville, Andalusia, Spain

Verona Arena, arcades of the facade

Verona Arena, arcades of the facade Verona, Veneto, Italy

Saint Basil's Cathedral, gallery, mural paintings

Saint Basil's Cathedral, gallery, mural paintings Moscow, Russia

Philadelphia City Hall, northwest elevation

Philadelphia City Hall, northwest elevation Philadelphia, Pennsylvania, United States of America

Calle de los Suspiros № 71, southeast elevation

Calle de los Suspiros № 71, southeast elevation Colonia del Sacramento, Department of Colonia, Uruguay

Church of Jelling, choir

Church of Jelling, choir Jelling, Southern Denmark, Denmark

Roskilde Cathedral, west elevation

Roskilde Cathedral, west elevation Roskilde, Zealand, Denmark

Worms City Fortification, Rashi Gate (east elevation)

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

Flatiron Building, north elevation

Flatiron Building, north elevation New York City, United States of America

Palace of Running Waters, northwest elevation

Palace of Running Waters, northwest elevation Buenos Aires, Argentina

Moscow Kremlin, view from the Grand Stone Bridge

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

Heath Tower, with remains of the city wall

Heath Tower, with remains of the city wall Speyer, Rhineland-Palatinate, Germany

David Sassoon Library

David Sassoon Library Mumbai, Maharashtra, India

Roskilde Cathedral, southwest elevation

Roskilde Cathedral, southwest elevation Roskilde, Zealand, Denmark

Delft City Hall, main facade (northeast elevation)

Delft City Hall, main facade (northeast elevation) Delft, South Holland, Netherlands

Kupa Synagogue, interior

Kupa Synagogue, interior Cracow, Lesser Poland, Poland

Fuglehøj, north elevation

Fuglehøj, north elevation Kolding, Southern Denmark, Denmark

Sinan Pasha Mosque, northwest elevation

Sinan Pasha Mosque, northwest elevation Mostar, Herzegovina-Neretva Canton, Bosnia and Herzegovina

Basilica of San Vitale, east elevation at sunrise

Basilica of San Vitale, east elevation at sunrise Ravenna, Emilia-Romagna, Italy

Fort of Saint Matthew, turret

Fort of Saint Matthew, turret Cabo Frio, Rio de Janeiro (State), Brazil

National Palace of Pena, southeast elevation

National Palace of Pena, southeast elevation Sintra, Lisbon District, Portugal

Roman Temple of Évora, south elevation, podium

Roman Temple of Évora, south elevation, podium Évora, Portugal

Porta Nigra, field side (northeast elevation)

Porta Nigra, field side (northeast elevation) Trier, Rhineland-Palatinate, Germany

Moravian Brethren’s House, Eastern Front Building (Little Brethren’s House), facade detail of the back side

Moravian Brethren’s House, Eastern Front Building (Little Brethren’s House), facade detail of the back side Christiansfeld, Southern Denmark, Denmark

Saint Michael’s Church, door to the crypt

Saint Michael’s Church, door to the crypt Hildesheim, Lower Saxony, Germany

Saint Basil's Cathedral, south elevation

Saint Basil's Cathedral, south elevation Moscow, Russia

San José Flour Mill, with San José Silo in the background

San José Flour Mill, with San José Silo in the background Encarnación, Itapúa, Paraguay

Municipal Corporation Building, south elevation

Municipal Corporation Building, south elevation Mumbai, Maharashtra, India

Key West Lighthouse, south elevation

Key West Lighthouse, south elevation Key West, Florida, United States of America

Church of Atlántida, light openings

Church of Atlántida, light openings Atlántida, Department of Canelones, Uruguay

Humayun's Tomb, west elevation at sundown

Humayun's Tomb, west elevation at sundown New Delhi, India

National Palace of Pena, Courtyard of Arches

National Palace of Pena, Courtyard of Arches Sintra, Lisbon District, Portugal

Old State House, northwest elevation

Old State House, northwest elevation Boston, Massachusetts, United States of America

Moscow Kremlin, view from the Grand Stone Bridge

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

Florence Cathedral, at night

Florence Cathedral, at night Florence, Tuscany, Italy

Moravian Brethren’s Boys’ School, House Lindegade № 11, south elevation

Moravian Brethren’s Boys’ School, House Lindegade № 11, south elevation Christiansfeld, Southern Denmark, Denmark

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

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

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

Porta Nigra, western passageway (north elevation)

Porta Nigra, western passageway (north elevation) Trier, Rhineland-Palatinate, Germany

Kupa Synagogue, interior

Kupa Synagogue, interior Cracow, Lesser Poland, Poland

Humayun's Tomb, western iwan, detail

Humayun's Tomb, western iwan, detail New Delhi, India

Saint Basil's Cathedral, Sanctuary of the Intercession of Most Holy Theotokos, iconostase

Saint Basil's Cathedral, Sanctuary of the Intercession of Most Holy Theotokos, iconostase Moscow, Russia

Worms Cathedral, west elevation

Worms Cathedral, west elevation Worms, Rhineland-Palatinate, Germany

Sintra Town Hall, southeast elevation

Sintra Town Hall, southeast elevation Sintra, Lisbon District, Portugal

Royal Exhibition Building, northern wing and cupola (northeast elevation)

Royal Exhibition Building, northern wing and cupola (northeast elevation) Melbourne, Victoria, Australia

Cabildo of Buenos Aires, east elevation

Cabildo of Buenos Aires, east elevation Buenos Aires, Argentina

St. Agatha Monastery (Prince's Court), Walloon Church, spire with the tower of the Old Church in the background

St. Agatha Monastery (Prince's Court), Walloon Church, spire with the tower of the Old Church in the background Delft, South Holland, Netherlands

National Palace of Pena, gate of the New Palace with the Terrace of Triton

National Palace of Pena, gate of the New Palace with the Terrace of Triton Sintra, Lisbon District, Portugal

Fort of Saint Matthew, east elevation with gate

Fort of Saint Matthew, east elevation with gate Cabo Frio, Rio de Janeiro (State), Brazil

Eisenstadt Cathedral, main portal

Eisenstadt Cathedral, main portal Eisenstadt, Burgenland, Austria

Basilica of San Vitale, view from the choir up to the ceiling and the half-dome of the apse

Basilica of San Vitale, view from the choir up to the ceiling and the half-dome of the apse Ravenna, Emilia-Romagna, Italy

Fort Jesus, bastion of Saint Philip, northeast elevation

Fort Jesus, bastion of Saint Philip, northeast elevation Mombasa, Kenya

Cabildo of Buenos Aires, view from Plaza de Mayo

Cabildo of Buenos Aires, view from Plaza de Mayo Buenos Aires, Argentina

Church of Atlántida, northeast elevation with entrance to the crypt

Church of Atlántida, northeast elevation with entrance to the crypt Atlántida, Department of Canelones, Uruguay

Cabildo of Buenos Aires, southeast elevation

Cabildo of Buenos Aires, southeast elevation Buenos Aires, Argentina

Saint Basil's Cathedral, Sanctuary of Nikola Velikoretsky

Saint Basil's Cathedral, Sanctuary of Nikola Velikoretsky Moscow, Russia

Brussels Town Hall, east elevation

Brussels Town Hall, east elevation City of Brussels, Belgium

Old City Hall of Roskilde, east elevation

Old City Hall of Roskilde, east elevation Roskilde, Zealand, Denmark

Fort Jesus, bastion of Saint Matthew

Fort Jesus, bastion of Saint Matthew Mombasa, Kenya

National Palace of Pena, Iron Gate

National Palace of Pena, Iron Gate Sintra, Lisbon District, Portugal

White Tower, east elevation

White Tower, east elevation Budweis, South Bohemian Region, Czechia

National Palace of Pena, bastion and palace buildings

National Palace of Pena, bastion and palace buildings Sintra, Lisbon District, Portugal

Rijksmuseum, relief of the northeastern facade

Rijksmuseum, relief of the northeastern facade Amsterdam, North Holland, Netherlands