Castello del Valentino

In a riverside park stands a French-flavoured castle with steep mansard roofs: the Castello del Valentino, wedding gift to Christine of France and a UNESCO-listed Savoy residence later associated with Turin's engineering school.

Why it matters

The Castello del Valentino is one of the Savoy Residences inscribed on UNESCO's World Heritage list in 1997, and set within a public riverside park. Its story begins when the duchy moved its capital from Chambéry to Turin in 1563 and Duke Emanuele Filiberto bought the riverside estate the following year, extending ducal control along the Po. Its golden age came with Christine of France, daughter of Henry IV, who received the castle as a wedding gift in 1619 on marrying Vittorio Amedeo I and, as the first Madama Reale and regent, transformed it into a pleasure palace in the taste of her native France.

What to notice

The silhouette includes the horseshoe plan opening toward the Po, the pavilion roofs and steep French mansards that announce Christine's Parisian taste, and a central façade articulated by the Castellamonte architects Carlo and Amedeo di Castellamonte. The salone d'onore contains frescoes by Isidoro Bianchi and his workshop, painted from 1633 on south-facing vaults within gilded stucco frames. These paintings celebrate the alliance between the courts of Turin and Paris; later contributions from 1645 include work by the Recchi brothers, Giovanni Paolo and Giovanni Antonio, and their team of Lugano stuccatori. The adjacent Botanical Garden of the University of Turin, established in 1729 on one of the castle's lateral gardens, extends the site's botanical history.

Context and history

The name descends from Vallantinum, the little valley of this bend of the Po. After Emanuele Filiberto's purchase in 1564 the site served as an extra-urban retreat, but Christine's twenty-year campaign from the 1620s made it a maison de plaisance worthy of a regent — the scene of the feasts that ended with her death in 1663. A later transformation tied to Cavour's 1858 Exposition, designed by Domenico Ferri and Luigi Tonta, renewed the interiors for the age of exhibitions. From 1861 the castle housed Turin's engineering school, the Scuola di Applicazione per gli Ingegneri, founded in 1859; the institution became the Politecnico di Torino in 1906. This history links the castle with the development of Italian architectural education. It forms part of the UNESCO-listed Savoy Residences.