# 1621 in science

> overview of natural science-related events during the year of 1621

**Wikidata**: [Q1414476](https://www.wikidata.org/wiki/Q1414476)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/1621_in_science)  
**Source**: https://4ort.xyz/entity/1621-in-science