The Certosa di Bologna is a former Carthusian monastery (or charterhouse) in Bologna, northern Italy, which was founded in 1334 and suppressed in 1797. In 1801 it became the city's Monumental Cemetery which would be much praised by Byron and others. In 1869 an Etruscan necropolis, which had been in use from the sixth to the third centuries BC, was discovered here. The Certosa is located just outside the walls of the city, near the Stadio Renato Dall'Ara, at the foot of the Monte della Guardia and the Sanctuary of the Madonna di San Luca.