Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Rock-Hewn Churches of Ivanovo' has mentioned 'Region' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The caves in the region had been inhabited by monks from the 1220s, when it was founded by the future Patriarch of Bulgaria Joachim I, to the 17th century, where they hewed cells, churches and chapels out of solid rock. | WIKI |