8 Things you probably missed in the first episode of the new "GoT" season!
Sending Samwell to Citadel proved to be a very good decision. After he stole books from their library, the man found information about the large reservoir of dragonglass near to Dragonstone. And he informs Jon Snow about it. In the next scene, we see Daenerys, who returns to the castle of Stannis, the former Tarygen house. When she was walking on the beach, she comes across the entrance to an abandoned mine with the mineral that can beat the undead.
Cure for Greyscale
While in Citadel, Samwell also encounters patients with greyscale, among them there is also Jorah. This may be a good sign because it is said that dragonglass can be used as a cure for this lethal disease. Only a sharp eye could catch a fragment of the text on the subject when Tarly was reviewing one of the books. As we remember by Shireen, Stannis's daughter, whose disease was astonishingly not improving, and she lived in Dragonstone, so this could be true.
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