33
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
162459
14407
2
Public Timelines
FAQ

nov 5, 1806 - German chemist Valentin Ross developed a method of detecting arsenic in a victims stomach.

Added to timeline:

17 Oct 2017
0
0
517

Date:

nov 5, 1806
Now
~ 219 years ago