The royal couple were interested in the arts and artists, and turned the Royal House in
Agliè and the
Villa Rufinella in
Frascati into comfortable residences. During her husband's reign, they lived at the
Palazzo Chiablese, where her husband later died in 1831. In 1825, the queen engaged the archaeologist Marquis Luigi Biondi (1776–1839), whose excavation work uncovered
Tusculum, a project Maria Cristina financed. In 1839 and 1840, the architect and archaeologist
Luigi Canina (1795–1856) was engaged by the royal family and excavated the Theatre area of Tusculum. The ancient works of art excavated were sent to the
Duke of Savoy's Castle of Agliè in
Piedmont. Charles Felix died in 1831 after a reign of ten years. Maria Cristina lived the rest of her life in
Turin,
Naples, Agliè and Frascati, and died in Savona,
Liguria. She was buried beside her husband in the
Hautecombe Abbey,
Saint-Pierre-de-Curtille. The couple had no children. ==Ancestry==