William August Koblinau: A Cartographer's Vision of Barcelona William August Koblinau (1680-1750) emerges from the annals of Austrian history as more than just a military officer; he was a meticulous cartographer whose singular contribution – the ‘Gründe rib der Atarezana oder arsenale bür Barcelona’ plan – continues to fascinate scholars and art enthusiasts alike. Born in Vienna, Koblinau's life unfolded against the backdrop of Europ…