Engineering:Trifora
Trifora is a type of three-light window. The trifora usually appears in towers and belfries—on the top floors, where it is necessary to lighten the structure with wider openings.[1][2][3]
Overview
The trifora has three openings divided by two small columns or pilasters, on which rest three arches, round or acute. Sometimes, the whole trifora is framed by a further large arch. The space among arches is usually decorated by a coat of arms or a circular opening. Less popular than the mullioned window, the trifora was, however, widely used in the Romanesque, Gothic, and Renaissance periods. Later, the window was mostly forgotten, coming back in vogue in the nineteenth century, in the period of eclecticism and the rediscovery of ancient styles (Neo-Gothic, Neo-Renaissance, and so on). Compared to the mullioned window, the trifora was generally used for larger and more ornate openings.
Gallery
Abbazia di Santa Maria di Rivalta in Tortona
Konstanz Minster
Palazzo Pubblico in Siena
Cappella di Sant'Agata in Pisa
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See also
- Monofora
- Bifora
- Quadrifora
- Polifora
- Diocletian window
References
- ↑ Hodges, Richard; Bowden, William; Lako, Kosta; Andrews, R. D. (2004) (in en). Byzantine Butrint: Excavations and Surveys 1994-1999. Oxbow Books for the Butrint Foundation. p. 110. ISBN 9781842171585. https://books.google.com/books?id=V3lpAAAAMAAJ&q=trifora+windows. Retrieved 23 July 2019.
- ↑ Oppenheimer, Michael (2002) (in en). The Monuments of Italy: A Regional Survey of Art, Architecture and Archaeology from Classical to Modern Times. Tauris. p. 22. ISBN 9781860645709. https://books.google.com/books?id=V51GAQAAIAAJ&q=trifora+windows. Retrieved 23 July 2019.
- ↑ (in en) The Spinelli of Florence: Fortunes of a Renaissance Merchant Family. Penn State Press. p. 196. ISBN 9780271044187. https://books.google.com/books?id=xr3cD7jJdLUC&dq=trifora+windows&pg=PA196. Retrieved 23 July 2019.
- AA.VV. Enciclopedia dell'Architettura, Garzanti, Milano 1996, ISBN:88-11-50465-1
- Pevsner, Fleming e Honour, Dizionario di architettura, Utet, Torino 1978 ISBN:88-06-51961-1; ristampato come Dizionario dei termini artistici, Utet Tea, 1994
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