Corsini is the name of a Florentine princely family and its estates.
History
The founder is said to be Neri Corsini, who flourished about the year 1170.Probably they were coming from Corsica when the Republic of Pisa was ruling the Island and were called Corso (from Corsica) than Corsino and finally Corsini. Like other Florentine nobles the Corsini had at first no titles, but in more recent times they received many from foreign potentates and from the later grand dukes of Tuscany.
In 1730 Lorenzo Corsini was elected pope as Clement XII, created a nephew (a true nepote) cardinal Neri Corsini, and conferred the rank of Roman princes and the duchy of Casigliano on his family; in 1732 they were created grandees of Spain.
Legacy
They owned two palaces in Florence, one of which on the Lungarno Corsini (see Palazzo Corsini) contains the finest painting galleries in the city, and many villas and rural estates in various parts of Italy, including Prato.
Sources and references
L. Passerini, Genealogia e storia della famiglia Corsini (Florence, 1858)
A. von Reumont, Geschichte der Stadt Rom (Berlin, 1868)