In my opinion the similarities in the story is that they both are doing something that they love to do and they will die for what they love doing. In Indiana Jones the Nazi's represent Grendel, and the guy's who asked Indiana Jones to go capture the Arc represent Hrothgar. Indiana Jones is saving mankind by Capturing the Arc before the Nazi's get a hold to the Arc and try to possess its powers and take over and rule just like in Beowulf when Grendel came to kill whenever he would hear music being played in the hall and when Grendel's mother came and killed many of Beowulf's men at night when they where sleeping.
In my opinion the similarities in the story is that they both are doing something that they love to do and they will die for what they love doing. In Indiana Jones the Nazi's represent Grendel, and the guy's who asked Indiana Jones to go capture the Arc represent Hrothgar. Indiana Jones is saving mankind by Capturing the Arc before the Nazi's get a hold to the Arc and try to possess its powers and take over and rule just like in Beowulf when Grendel came to kill whenever he would hear music being played in the hall and when Grendel's mother came and killed many of Beowulf's men at night when they where sleeping.