Object
Henry Jones Sr.'s Grail Research Diary
A handwritten scholarly notebook containing transcriptions of ancient texts, including the three Grail trials (Breath of God, Word of God, Path of God) and stained-glass window designs with Roman numerals. Serves as the primary artifact driving Henry Jones Sr.'s research and the plot of the Grail quest.
39 appearances
Purpose
Scholarly notebook for sketching Grail-related designs and recording the three trials that guide challenges ahead
Significance
Holds vital clues to the Grail quest, from early transcriptions to trial descriptions; embodies Henry's obsessive scholarship that strains his bond with Indy and drives the adventure's intellectual stakes
Appearances in the Narrative
When this object appears and how it's used