Ok, Issue solved, I have been reading how Wikipedia works after your notice, it is correct what you said, I am new here, I think I have very much to say on this matter. It would be wise if we stop this misunderstanding and I authorize you to delete both yours and my sayings in the page of dispute. Regarding the articles, they are from many sources.Frederic Lacroix,Raul Rey Balmaceda,Enrique Campos Menendez, Perito Moreno, Barros Arana,, and many others that are in the history book of Patagonia Chilena which only one sorce I give, since inside the book you will find all the sources to affirm this matter. The Northern territory of Patagonia in Chile starts in Valdivia and that is stated in the History book I mention.