# 1669 in science

> overview of natural science-related events during the year of 1669

**Wikidata**: [Q2808699](https://www.wikidata.org/wiki/Q2808699)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/1669_in_science)  
**Source**: https://4ort.xyz/entity/1669-in-science