Columbia subject headings:
Harvard subject headings:
Catholic Church. Archdiocese of Manila (Philippines). Synod (1582)
Catholic Church. Archdiocese of Manila (Philippines). Sínodo (1582)
Philippines--Church history--Sources.
Princeton subject headings:
Catholic Church. Archdiocese of Manila (Philippines)--History.
Councils and synods, Diocesan--Philippines--History.
Philippines--Church history.