The fortress at Montjuïc, one of the most southerly issue from which measurements have been built when calculating the meridional definition on the metre From the 18th century, a fortress was designed at Montjuïc that forgotten the harbour. In 1794, this fortress was utilized by the French astronomer Pierre François https://tarotista-gratis57542.shoutmyblog.com/27746641/barcelona-no-further-a-mystery