Buildings , Covent Garden • The
Hamilton Mausoleum in
Scotland is completed to an 1842 design by
David Hamilton by
David Bryce with sculptor
Alexander Handyside Ritchie. •
Saint Isaac's Cathedral in
Saint Petersburg (Russia) is completed to an 1818 design by
Auguste de Montferrand. •
Trinity Church (Oslo) in Norway, designed by Alexis de Chateauneuf and
Wilhelm von Hanno, is consecrated. • New
parish Church of St George, Doncaster, Yorkshire, England, designed by
George Gilbert Scott, is consecrated. •
Wesley Church, Melbourne, Australia, is opened. •
Leopoldstädter Tempel (synagogue) in
Vienna, designed by
Ludwig Förster, is built. •
Grand Synagogue of Aden is built. •
Church of the Resurrection in Katowice (Poland) is completed. •
Fishergate Baptist Church in
Preston, Lancashire (England), designed by
James Hibbert and Nathan Rainford, is completed. •
Leeds Town Hall in Yorkshire (England), designed by
Cuthbert Brodrick, is completed. •
Ontario County Courthouse in
Canandaigua, New York, is built. •
United States Customhouse and Post Office (Bath, Maine) is built. • The
Liverpool, London and Globe Building (insurance office) in
Liverpool (England), designed by
C. R. Cockerell, is completed. • The
West of England and South Wales Bank in
Bristol (England), designed by Bruce Gingell and T. R. Lysaght, is completed. • The rebuilt
Royal Opera House,
Covent Garden, London, designed by
Edward Middleton Barry, is completed. •
St James's Hall (concert hall),
Piccadilly, London, designed by
Owen Jones, is opened. •
Hownes Gill Viaduct in
County Durham, England, designed by
Thomas Bouch, is opened. • New westwork at
Speyer Cathedral (Bavaria), designed by
Heinrich Hübsch, is completed. • Construction of
Woodchester Mansion (Spring Park) in
Gloucestershire, England, designed by
Benjamin Bucknall, is begun; work is abandoned in the 1870s. ==Awards==