Open AccessSanta Costanza at Rome and the House of Constantine
Author(s) -
W. Eugene Kleinbauer
Publication year - 1970
Publication title -
acta ad archaeologiam et artium historiam pertinentia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.101
H-Index - 3
eISSN - 2611-3686
pISSN - 0065-0900
DOI - 10.5617/acta.5708
Subject(s) - emperor , brother , saint , poetry , ancient history , art , classics , history , art history , law , literature , political science
This paper investigates the written documentary sources concerning the patronage or matronage of the exedra basilica associated with Saint Agnes on the Via Nomentana in Rome, next to which the present church of Santa Costanza was erected. The written sources suggest two possible women as the matrons of the basilica, both said to be daughters of the emperor Constantine the Great: Constantia and Constantina. The first tradition was established by an entry in the life of Bishop Sylvester in the Liber Pontificalis, the second by both Ammianus Marcellinus and an acrostic poem connected with the basilica. These documents are examined for their authenticity and historical veracity. This examination leads to a survey of imperial matronage in the fourth century, and while it is argued that the most likely matron of the women is Constantina, who married Gallus Caesar in 351, neither of these ladies can be shown to have erected the present Santa Costanza. Rather, construction of the latter, it will be posited, was most likely ordered by the emperor Constantius II (337-361), the brother of Constantina, to serve as an imperial dynastic mausoleum.