Bartolomeo Bon was an Italian

Italy

Italy , officially the Italian Republic languages]] under the European Charter for Regional or Minority Languages. In each of these, Italy's official name is as follows:;;;;;;;;), is a unitary parliamentary republic in South-Central Europe. To the north it borders France, Switzerland, Austria and...

 sculptor and architect from Campione d'Italia

Campione d'Italia

Campione d'Italia is an Italian comune of the Province of Como in the Lombardy region, occupying an enclave within the Swiss canton of Ticino, separated from the rest of Italy by Lake Lugano and mountains...

.

Together with his father Giovanni, he worked in Venice: they finished the decoration of the famous Gothic

Gothic architecture

Gothic architecture is a style of architecture that flourished during the high and late medieval period. It evolved from Romanesque architecture and was succeeded by Renaissance architecture....

 Ca' d'Oro

Ca' d'Oro

Ca' d'Oro is a palace on the Grand Canal in Venice, northern Italy. One of the older palazzi, it has always been known as Ca' d'Oro due to the gilt and polychrome external decorations which once adorned its walls.The Palazzo was built between 1428 and 1430 for the Contarini family, who provided...

 (1424–1430) and the marble door of the Basilica di Santa Maria dei Frari. They were also entrusted the construction of the Porta della Carta (Paper's Door) of St. Mark's Basilica (1438–1442).

Bartolomeo alone worked at a portal of the Scuola Grande di San Marco

Scuola Grande di San Marco

The Scuola Grande di San Marco is a building in Venice, Italy. It originally was the home to one of the six major sodalities or Scuole Grandi of Venice. It faces the Campo San Giovanni e Paolo, one of the largest squares in the city....

 (a lunette is now housed in the Victoria and Albert Museum

Victoria and Albert Museum

The Victoria and Albert Museum , set in the Brompton district of The Royal Borough of Kensington and Chelsea, London, England, is the world's largest museum of decorative arts and design, housing a permanent collection of over 4.5 million objects...

 in London

London

London is the capital city of :England and the :United Kingdom, the largest metropolitan area in the United Kingdom, and the largest urban zone in the European Union by most measures. Located on the River Thames, London has been a major settlement for two millennia, its history going back to its...

), the portal of San Polo

San Polo, Venice

The Chiesa di San Polo is a Catholic church in Venice, dedicated to the Apostle Paul. It gives its name to the San Polo sestiere of the city. The current Gothic church dates from the 15th century, but a church has stood on the site since the 9th century and the south doorway, possibly by Bartolomeo...

 and the Porta della Carta, which connects the Ducal Palace to St. Mark's Basilica.