The fortress at Montjuïc, probably the most southerly position from which measurements were produced when calculating the meridional definition from the metre Inside the 18th century, a fortress was constructed at Montjuïc that missed the harbour. In 1794, this fortress was employed by the French astronomer Pierre François André Méchain https://tarotista-gratis85296.atualblog.com/34122849/what-does-barcelona-mean