The "remedies clause" in the state constitution prohibits a retroactive change to the civil and criminal statute of limitations, according to Scarnati.
Auxiliary Bishop Andrew H. Cozzens of St. Paul and Minneapolis said the Catholic Church "desperately needs an independent structure, led by experienced lay personnel, to investigate and review allegations made against bishops, archbishops and cardinals" in an Aug. 31 statement.
The subpoenas seek documents relating to sexual abuse allegations, financial payments to possible victims or the findings from internal church investigations, according to The Associated Press.
Large detailed illustrations show the evolution of the area—from busy construction and expansion in the fifth to eighth centuries to its gradual decline after the 10th century.