On December 18th, the Armenian Church celebrated the feast day of St. James Nisibis ("Soorp Hagop Mudzpunah" in Armenian.) There is a nice video showing how it was celebrated in Armenia, including the veneration of his relics. ("Masoonk" is relic in Armenian.):
http://www.youtube.com/watch?v=nSXejtq9PL8In the above video, you can see icons depicting how this saint received a piece of Noah's ark from an angel. This wood from Noah's ark is still kept as a valuable relic in Armenia:
http://www.youtube.com/watch?v=hZ4Ct_a1xvE