Lourdes (lʊərd, also USlʊərdz, luʁd; Lorda ˈluɾðɔ) is a market town situated in the Pyrenees. It is part of the Hautes-Pyrénées department in the Occitanie region in southwestern France. Prior to the mid-19th century, the town was best known for its Château fort, a fortified castle that rises up from a rocky escarpment at its center. In 1858, Lourdes rose to prominence in France and abroad due to the Marian apparitions claimed to have been seen by the peasant girl Bernadette Soubirous, who was later canonized. Shortly thereafter the city, which contains the Sanctuary of Our Lady of Lourdes, became one of the world's most important sites of and religious tourism. The current municipal area of Lourdes was inhabited in prehistoric times. In Roman times it had to be, since the first century BC, an oppidum hill where today stands the fortress, as is testified by the numerous finds that came to light in the second half of the nineteenth century (remains of walls, fragments of a citadel, a pagan temple dedicated to the gods of water). Its buildings were discovered soon after the demolition of the parish of Saint Pierre (which took place in the early twentieth century), along with remains of pottery and three votive altars. In the fifth century, the temple was replaced by an early Christian church, destroyed later because of a fire. In the immediate vicinity of the place of worship was a necropolis of whose date and size there are no notes. The presence in the locality of a Roman road (and a possible second path perpendicular to the previous one) that connected the Pyrenean piedmont with Narbonne led to the hypothesis that the town could match quell'oppidum novum mentioned in the Antonine Itinerary. From 732 to 778, Lourdes was possessed by Muslims of Al-Andalus. However, during the 8th century, Lourdes and its fortress became the focus of skirmishes between Mirat, the Muslim local leader, and Charlemagne, King of the Franks. Charlemagne had been laying siege to Mirat in the fortress for some time, but the Moor had so far refused to surrender.