Title: Mnēmē Synodou Hagias [2.] Oikoumenikēs
Subjects: Congresses, Ecumenical Councils and synods, Holy Spirit, Church, Unity, Council of Constantinople (1st : 381 : Constantinople) (uri) http://id.loc.gov/authorities/names/n82249995 (uri) http://viaf.org/viaf/sourceID/LC|n82249995