Episode 1 of 2

Completion in Milan

When
February 9, 1498
Where
Milan
Part of
Publication of De divina proportione

Pacioli and Leonardo completed the manuscript in Milan by early 1498.

The book was finished by February 9, 1498, in Milan. Leonardo drew the illustrations of regular solids during this period while residing with Pacioli and studying mathematics under his instruction.

Sources

  1. Divina proportione Wikipedia, revision of 2025-04-16

Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.