Rosettes and Revelations Pt.1: The Holy City - Koen Gheuens and Cary Rapaport

[Mark Knowles]

Here is screenshot from a Genoese map from 1457. We can see blue and white wavy lines, hashing and distinctly drawn distributed buildings(I will see if I can find a higher resolution version, but this should nevertheless be clear):

Mappa Mundi 1457
Florence, Biblioteca Nazionale Centrale, Portolano
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