Gothic Palazzo Bembo, 15th century Palace in San Marco district near Rialto Bridge, Grand Canal, Venice, Veneto, Italy, Europe

Sacromonte church, Varese, Lombardy, Italy, Europe

The 15th century facade of San Zacharia (San Zaccaria), Venice, UNESCO World Heritage Site, Veneto, Italy, Europe

Doge's Palace, St. Mark's Square, Venice, UNESCO World Heritage Site, Veneto, Italy, Europe

Doge's Palace, St. Mark's Square, Venice, UNESCO World Heritage Site, Veneto, Italy, Europe

Doge's Palace, St. Mark's Square, Venice, UNESCO World Heritage Site, Veneto, Italy, Europe

The Bosporus, Istanbul, Turkey, Europe

Town Hall, Plaza Mayor, Plasencias, Extremadura, Spain, Europe

Head of a bronze Ayutthaya style Buddha image, from the 15th century, Thailand, Southeast Asia, Asia

Classicist Palazzo Manin-Dolfin, built in 1538-40 by Jacopo Sansovino, currently used by Bank of Italy, and 15th century Gothic Bembo Palace in San Marco District, Grand Canal, Venice, Veneto, Italy, Europe

Gothic Ca' d'Oro Palace, Palazzo Santa Sofia, built in 15th century by architect Bartolomeo Bon, Grand Canal, Cannaregio District, Venice, Veneto, Italy, Europe

West window at the cathedral of Altenberg, NRW, Germany

Gothic Ca'Sagredo, Morosini Sagredo Palace, built in 14th - 15th century, now Luxury Hotel, Grand Canal, Cannaregio, Venice, Veneto, Italy, Europe

Goldenes Dachl or Golden Roof, a late Gothic alcove balcony, built in the 15th century, historic district of Innsbruck, Tyrol, Austria, Europe