Montserrat (department)
Montserrat was a department of the First [French Empire] in present-day Spain, named after the mountain of Montserrat. It was created on 26 January 1812 on Catalonia's annexation by the French Empire. Its subprefectures were Manresa and Vilafranca [del Penedès]. Its prefecture was Barcelona and had only one holder, Achille Libéral Treilhard, from February 1812 to March 1813, when the department was merged with that of Bouches-de-l'Èbre to form the department of Montserrat-et-Bouches-de-l'Èbre.