Villiam, are you sure there isn't a "Great Romania"? maybe if the history began in 955 like syzygy426 things.
But there was somebody in there long before...
Wich would be the reason that romanian is a latin based language in all this slavic world? and is known that The Roman Empire arrived on Romanian Teritory ages ago... Maybe before the huns migration there were somebody there..
Maybe romanians are related to the Daci...
or maybe this
http://en.wikipedia.org/wiki/Image:Dacia_82_BC.png
is only a little bit similar to modern Romania..

search a little bit more...