The fortress at Montjuïc, the most southerly place from which measurements were produced when calculating the meridional definition of your metre While in the 18th century, a fortress was created at Montjuïc that missed the harbour. In 1794, this fortress was utilized by the French astronomer Pierre François André Méchain https://tarotistagratis02198.blogdosaga.com/28005931/the-greatest-guide-to-barcelona