Need your help in an article 

Hi Kansas bear, I need your help in an article called "Sultanate of Rum", vandalized by Turkish nationalist and even including dubious sources from books like lonelyplanet travel guides. The guy has a profound anti neutrality agenda, even removing the Persianate description of the state and changing a section about Sultanate's architecture, by renaming it as "culture", in order to move around the sources for the Persianate terms. I think it needs to be addressed by more than one person to kick out the nationalistic bias from the article.