# Church of St Constantine and Helena

> church in Plovdiv, Bulgaria

**Wikidata**: [Q5117391](https://www.wikidata.org/wiki/Q5117391)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Church_of_Sts._Constantine_and_Helena_(Plovdiv))  
**Source**: https://4ort.xyz/entity/church-of-st-constantine-and-helena-q5117391