Template:Selected anniversaries/April 15

From Gnomon Chronicles

< Template:Selected anniversaries

Revision as of 19:27, 24 March 2017 by Admin (talk | contribs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Jump to navigation Jump to search

1452: Polymath Leonardo da Vinci born. His areas of interest included painting, sculpting, architecture, invention, science, music, mathematics, engineering, literature, anatomy, geology, astronomy, botany, writing, history, and cartography.
1854: Scientist and inventor Johann Philipp Reis uses scrying engine technology to fight crimes against mathematical constants.

https://en.wikipedia.org/wiki/Leonhard_Euler

https://en.wikipedia.org/wiki/Pietro_Cataldi

Retrieved from "https://gnomonchronicles.com/w/index.php?title=Template:Selected_anniversaries/April_15&oldid=18442"