I'm not sure what you mean. Thorin's grandfather never gave Gandalf a mountain. As far as I know, Thorin's grandfather (Thror) died in Moria without ever meeting Gandalf. Gandalf did meet Thrain, Thorin's father, in the dungeons of the Necromancer and Thrain did give Gandalf a MAP of a mountain. And if your question is what is on the mountain on the map that Thrain, not Thror, gave Gandalf, in my edition of The Hobbit, it's a small picture of a dragon. Some of the spurs of the mountain also look like they're on top of it, but it's just a bird's eye perspective.
No one. Gandalf found Glamdring in a troll's cave and claimed it for himself.
At the unexpected party, Gandalf gives Thorin a map of the Lonely Mountain, which has information about a secret door and the key to the secret door.
{| |- | Gandalf did not give Thorin a gold chain. Gandalf gave Thorin the key that he had gotten from Thorin's father. Thorin then took the key and placed it on a gold chain that he was wearing around his neck. |}
Thorin's father, Thrain, gave the key to Gandalf, who gave it to Thorin
Gandalf gave them many things. The two actual objects were a key and a map. He also provided them with a burglar.
Bilbo had found a key on the ground, and gave it to Gandalf and the dwarves after they had pushed and cursed for a while.
You Gave Me a Mountain was created in 1968.
Gandalf brought the key to the unexpected party. There he gave it to Thorin who carried it through the adventures.
Gandalf brought the key to the unexpected party. There he gave it to Thorin who carried it through the adventures.
Gandalf had met Thorin's father. He gave him a map and a key that his father wanted him to have.
her grandfather gave her a love of music
He was able to scream before the goblins grabbed them. That gave Gandalf time to escape and he rescued them.