Costantino Fiaschetti From Wikipedia, the free encyclopedia Italian architect Costantino FiaschettiOccupationArchitect Costantino Fiaschetti was an 18th-century Roman architect. He is mostly known today for the Fountain in the Piazza del Mercato in Spoleto, designed by him in 1746.[1][2] ↑ Valdes, Giuliano (1999). Art and History of Umbria. Pisa: Casa Editrice Bonechi. p. 100. ISBN 9788870099843. Retrieved 18 June 2019. ↑ "Costantino Fiaschetti". Archived from the original on 4 March 2016. Retrieved 7 January 2013. This article about an Italian architect or firm of architects is a stub. You can help Wikipedia by adding missing information.vte Related Articles