# Sforza Hours

> book of hours by Giovanni Pierto Birago and Gerard Horenbout

**Wikidata**: [Q7459733](https://www.wikidata.org/wiki/Q7459733)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sforza_Hours)  
**Source**: https://4ort.xyz/entity/sforza-hours