# Prayer Book of Cardinal Albrecht of Brandenburg
**Wikidata**: [Q18558915](https://www.wikidata.org/wiki/Q18558915)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Prayerbook_of_Albert_of_Brandenburg)  
**Source**: https://4ort.xyz/entity/prayer-book-of-cardinal-albrecht-of-brandenburg