Assertion: minster's chapter house | /r/HasProperty | begun in 1260
Facets:
Source sentences:
text: The delicate Chapter House, where the day to day business of the Minster was run, was begun in about 1260.
text: The Chapter House was begun in the 1260s, and it was completed before 1296 (724 years ago).
text: The Chapter House was begun in the 1260s and was completed before 1296.