Webdazed and shivering, harry sees the sword of gryffindor and a drenched ron. Ron denies casting the doe patronus; He thought it was harry's, until harry. Webhermione apparates with harry to the forest of dean, where harry, keeping watch late at night, sees and follows a patronus in the form of a silver doe to a frozen. Webbut snape’s patronus did give harry a big helping hand in deathly hallows by leading him to the sword of gryffindor, which snape left for harry so he could destroy the. Webalbus is, therefore, the only one who could have cast the first patronus charm in an attempt to save everyone from the dementors and himself from disappearing from. Webharry later discovers that the doe was snape’s patronus; He had placed the sword at the bottom of the lake, and was leading harry to it. A silvery doe reunites harry. Webthe two both produced a patronus of a doe, which eventually leads harry to discover the sword of gryffindor. Websnape placed the sword in the lake then cast the patronus to guide harry to where the sword was. This gets revealed later in part 2 of deathly hallows after snape dies and harry is looking into his pensive. It shows that snape's patronus was a doe just like. Webduring harry potter and the deathly hallows: Part 1 the crew (now reduced to only harry and hermione) wander through the forest of dean when a patronus in. Websnape was actually there and casted the patronus but kept himself hidden. If you were thinking that it's the same one that he cast during the always moment, it's.