D. Scavone: "Joseph of Arimathea, the Holy Grail and the Edessa Icon," Arthuriana vol. 9, no. 4, 3-31 (Winter 1999) (Article and abstract); Scavone, "British King Lucius, the Grail and Joseph of Arimathea: The Question of Byzantine Origins.", Publications of the Medieval Association of the Midwest 10 (2003): 101-42, vol. 10, 101-142 (2003).
shroud.it
D. Scavone: "Joseph of Arimathea, the Holy Grail and the Edessa Icon," Arthuriana vol. 9, no. 4, 3-31 (Winter 1999) (Article and abstract); Scavone, "British King Lucius, the Grail and Joseph of Arimathea: The Question of Byzantine Origins.", Publications of the Medieval Association of the Midwest 10 (2003): 101-42, vol. 10, 101-142 (2003).
According to a French scholar, the book given by Philip I may be Ovid's The Metamorphoses, in POZ #76Archived 2013-04-20 at the Wayback Machine(in French).
yale.edu
yalepress.yale.edu
Goering, Joseph (2005). The Virgin and the Grail: Origins of a Legend. Yale University Press. ISBN0-300-10661-0. [1]
zetetique.fr
According to a French scholar, the book given by Philip I may be Ovid's The Metamorphoses, in POZ #76Archived 2013-04-20 at the Wayback Machine(in French).