User blog comment:Hawkinz340/Nineteen Kings and Alabasta Poneglyphs/@comment-5501670-20130925193618

the nefertaris refused to move so that means they had to have a reason for not moving. maybe they were against what the other kingdoms did to the take world controll and wanted nothing to do with it. so by having a poneglyph hidden under there kingdom is a way to explain and make sure their history wasnt forgotten. its like their side of the story. and as of now all we know is that particular poneglyph reveals information about pluton. there could be more information on it that robin may have kept to herself.