The fortress at Montjuïc, the most southerly place from which measurements were built when calculating the meridional definition with the metre During 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 André Méchain for https://tarotgratis20728.acidblog.net/59233971/top-guidelines-of-barcelona