Premise: This immense hoard of art works, ranging from the 12th to the 19th century, was collected and donated by Spain's Hapsburg and Bourbon kings, private patrons of the arts, and convents and monasteries around the country.

Hypothesis: Ranging from the 12th to the 19th century, this immense hoard of art works was collected and donated by Spain's Hapsburg and Bourbon kings, private patrons of the arts.
Relation: entailment