Note: No spoilers here, only content from the first 5 books and TWOIAF. Spoiler boxes are only used for organization.
The first Casterly was named Caster and they were blessed by the old gods with gold for sparing lion cubs. They disappeared when there were no more sons during the Age of Heroes. Craster wears a gold bracelet and is connected to lords and castles. Craster’s keep recalls Casterly Rock.
Legend tells us the first Casterly lord was a huntsman, Corlos son of Caster, w
So I’ve just come across some information which lets me just get to the point as to why it’s significant if Craster is a Casterly. Actually, Craster was a tangent on the Casterlys and Lannisters in general. I’ll have a lot more backup for this in the next post which also expands into other things.
Jaime dreams of creatures that want him under the cold, dark water in the caverns under Casterly Rock. Casterly Rock is described as “thrice the height of the Wall or the Hightower in Oldtown. Alm