# Apparition to Fra Agostino and to Bishop Guido of Arezzo

> fresco by Giotto di Bondone

**Wikidata**: [Q4014787](https://www.wikidata.org/wiki/Q4014787)  
**Source**: https://4ort.xyz/entity/apparition-to-fra-agostino-and-to-bishop-guido-of-arezzo