Daguerreotype
Invented by Louis-Jacques-Mandé Daguerre and introduced worldwide in 1839, daguerreotype was almost completely superseded by 1860 with new, less expensive processes yielding more readily viewable images. In the late 20th century, there was a revival of daguerreotypy by a small number of photographers interested in making artistic use of early photographic processes.
Joseph-Philibert Girault de Prangey
Girault de Prangey studied painting in Paris at the École des Beaux-Arts and in 1841 he learned daguerreotypy, possibly from Louis Daguerre himself or from Hippolyte Bayard. Girault de Prangey was keenly interested in the architecture of the Middle East, and he toured Italy and the countries of the eastern Mediterranean between 1841 and 1844, producing over 900 daguerreotypes of architectural views, landscapes, and portraits.