A view from Johann Christoph Wagner, 'Delineatio provinciarum Pannoniae et Imperii Turcici in oriente," Augsburg, 1687
Source: ebay, Apr. 2013
Johann Christoph Wagner,
<a rel="nofollow" class="external free" href="http://www.columbia.edu/itc/mealac/pritchett/00routesdata/1500_1599/goa/earlyviews/earlyviews.html">http://www.columbia.edu/itc/mealac/pritchett/00routesdata/1500_1599/goa/earlyviews/earlyviews.html</a>