The Green Grass Sea

[ramblymanguthri]

So I understand of the purpose of this title for Daenerys's early days, but what is the reasoning behind it remaining a title of hers forever, and existing even when she's dead? Wouldn't it be better if it was dissolved if, say, there is no Targaryen (In case Daenery's dies but her children remains, or something) holding the title?

edit: I just looked at it and noticed it was actually called "the Great Grass Sea" - I've never noticed that before

 

[scanty]

Same with Jon's "The North".