Gaetano Sangiorgio

Gaetano Sangiorgio was born in Milan on September 15, 1843, the son of the sculptor Abbondio Sangiorgio and Antonia Pusterla. His classical studies were interrupted in 1860 when he joined Garibaldi’s campaign in Sicily and Capua, an experience that seems to have left a lasting mark on his imagination and sense of history.

Afterward, he resumed his studies in Pavia, where he studied law at the Collegio Borromeo. Sources available here also describe him as an Italian writer and teacher, and his surviving public-domain work shows a strong interest in Sicily, landscape, and the ideals of freedom that shaped nineteenth-century Italy.

He is best remembered today for Le tre valli della Sicilia, a work that helped preserve his name for later readers. Reliable biographical details beyond these points are fairly sparse in the sources I could confirm, so it is best to treat him as a lesser-known nineteenth-century Italian author whose writing grew out of the world of the Risorgimento.