In the 18th century, a fortress was created at Montjuïc overlooking the harbour. On sixteen March 1794, Although France and Spain were at war, the French astronomer Pierre François André Méchain was given leave to enter the fortress to create observations that were for use to measure the space from https://knoxerbjq.spintheblog.com/33606192/the-2-minute-rule-for-barcelona-museums