Portolan Map Possibilities

[Linda]

I saw there is confusion as to whether Leonardo or his brother Gregorio, or Gregorio's son Leonardo were involved in these. As Gregorio was a merchant, i think it more likely that he would be the one to be writing in Italian, whereas the elder Leonardo would be more likely to have written in Latin. Of course collaboration probably occurred, blurring the lines.

Interesting tidbit re Kraus.