マルキア (トラヤヌスの母)
http://www.jstor.org/pss/638620
http://dcodriscoll.pbworks.com/Marcius_Barea
http://www.roman-emperors.org/trajan.htm
http://www.roman-emperors.org/wardoc2a.htm
http://www.livius.org/le-lh/lepcis_magna/theater2.html
http://www.livius.org/le-lh/lepcis_magna/lepcis02.html
https://webcitation.org/query?url=http://www.geocities.com/athens/parthenon/7094/titus1.html&date=2009-10-25+12:55:21