Quadrati
Martyrological notice
The historical Roman Martyrology commemorates Quadrati on 26 May. The Latin notice identifies the record as apostle. The source places the commemoration at Athenis item.
Historical martyrology witness · Martyrologium Romanum (Latin historical edition)
Athenis item natalis beati Quadrati, Apostolorum discipuli, qui, in persecutione Hadriani, fide et industria sua congregans Ecclesiam grandi terrore dispersam, librum pro Christianae religionis defensione, valde utilem et Apostolica doctrina dignum, eidem Imperatori porrexit.