Career
lieutenant is not clear that he is related to either Casto Innocenzio Ansaldi (1710 — 1780), a prolific contemporary writer and theologian from Piacenza or Giovanni Andrea Ansaldi (1584 – 1638), a prolific Genoese painter. Innocenzio enrolled to obtain a classical education at the College of Florence. However, he inclined towards painting and the arts
In Florence, he briefly worked with Father Alberigo de Vellano, a priest who had trained with Ottaviano Dandini and Sebastiano Conca.
Patronage with various ecclesiastical and diplomatic figures allowed him to trave through Italy. Returning to Florence and Tuscany, he made paintings of sacred subjects.
Among his writings on art are Descrizione delle Pitture, Sculture, ed Architetture delle Citta e Subborghi di Pescia nella Toscano Octavo, Bologna, 1772. A Catalogo delle migliori Pitture, &c, della Valdinievole, printed in the Istoria di Pescia.
And a translation in verse of Charles Alphonse du Fresnoy"s Art of Painting (Il Pittore Instruito) published, with a memoir of Ansaldi by Canon Moreri, Bologna, 1820.