# Monetae cudendae ratio

> 1526 paper on coinage by Copernicus

**Wikidata**: [Q1691520](https://www.wikidata.org/wiki/Q1691520)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Monetae_cudendae_ratio)  
**Source**: https://4ort.xyz/entity/monetae-cudendae-ratio


## References

1. Freebase Data Dumps. 2013