1399

Memoranda before 1500.

Arrigo is to have 11 gold Ducats. Arrigo is to have 4 gold ducats in the middle of August.

Taken from The Notebooks of Leonardo da Vinci edited by Jean Paul Richter, 1880.

Notebooks of Leonoardo da Vinci
XXII: Miscellaneous Notes.
. . .
Memoranda before 1500.
1379,
1380,
1381,
1382,
1383,
1384,
1385,
1386,
1387,
1388,
1389,
1390,
1391,
1392,
1393,
1394,
1395,
1396,
1397,
1398,
1399,
1400,
1401,
1402,
1403,
1404,
1405,
1406,
1407,
1408,
1409,
1410,
1411,
1412,
1413
Memoranda after 1500.
1414,
1415,
1416,
1417,
1418,
1419
. . .