Assertion: museum's collection | /r/CapableOf | begin in 13th century
Facets:
Source sentences:
text: Diverse collections were kept in Byzantine cathedrals and monasteries, and, later (beginning in the 13th century), in the medieval cathedrals of France, Italy, Germany, and other countries; these collections included objects that were said to have belonged to “holy persons” of the new Christian pantheon, sacred utensils, icons, and manuscripts.