Marieke den Braber and Jan-Wim Wesselius published an article that argued the story of Joshua’s besieging of Jericho drew on literary precedents centuries old.
Gosh, maybe even the story of the fall of Jericho after 7 days of silence and loud blasts of trumpets on the 7th day was made up too.
These are notes from “The Unity of Joshua 1-8, its Relation to the Story of King Keret, and the Literary Background to the Exodus and Conquest Stories.” — Scandinavian Journal of the Old Testament, Vol. 22, No. 2, 253-274, 2008.
The original article covers a much more complex discussion than the following table suggests. I’ve just picked out these bits for general interest here. Braber and Wesselius don’t suggest that the Joshua story necessarily directly copied or transvalued the Keret story we have, but that the evidence suggests that such a story, such tropes as 7 days besieging and 7 days noise bringing about the fall of the city, was known in the literature before the biblical author penned the Jericho story.
My primary interest in stuff like this is to explore the links between biblical stories and other narratives and themes in the wider area. Anything that helps understanding possible literary backgrounds to the Bible is “A Good Thing” in my view.
The Epic of Keret is a Canaanite/Ugaritic epic poem from around 1500 to 1200 B.C.E. I admit I find it a little difficult to connect a king going crazy enough to surrender his city because of the noise of animals with walls falling flat at the noise of trumpets. So make of this what you will.