Probably Colorado and some of the traditional animals. The LaMancha herd was the herd of the Robertson family. I assign to them the promotion and preservation of the Dexter breed for I think they gathered nearly every small black cow in Ireland and entered them into the herd books. If you look at the historical pedigrees and do a search on LaMancha you will see the extent of those that are entered to date, and most of the Irish herd books are yet to be entered. (the Irish ancestors of English cattle are entered and connected).