Rex Mundi Volume 42007
(Crown and Sword)
Crown and Sword (Rex Mundi)
by Arvid Nelson
Rex Mundi is a quest for the Holy Grail told as a murder mystery. Doctor Julien Saunière's investigation of a stolen medieval scroll puts him on the trail of a conspiracy that extends all the way to the walls of Jerusalem during the First Crusade.
— from OpenLibrary
1 edition at OpenLibrary