The fortress at Montjuïc, the most southerly stage from which measurements were built when calculating the meridional definition of the metre In the 18th century, a fortress was designed at Montjuïc that ignored the harbour. In 1794, this fortress was utilized by the French astronomer Pierre François André Méchain for https://archerksvuj.fare-blog.com/28204256/the-best-side-of-barcelona