ALREADY DURING THE COPPER AGE THE AREA OF THE ALBAN HILLS, JUST TO THE SOUTH OF THE MOUTH OF THE TIBER, WAS INHABITED BY AN ITALIC AGRICULTURAL AND PASTORAL TRIBE CALLED LATINI. AND IT WAS DUE TO THEM, IN ALL ALL PROBABLILTY, THAT ROME WAS FOUNDED TOWARDS THE MIDDLE OF THE 8C BC ON ONE OF THE NUMEROUS HOLLS (THE PALATINE) IN THE MARSHY DEPRESSIONS SURROUNDING THE RIVER. THE TOWN AND TERRITORY OCCUPIED BY THE LATINI EXPANDED GRADUALLY DURING THE ROYAL PERIOD (753-510 BC, UNDER THE SEVEN KINGS OF ROME)IN THIS PERIOD THE JUDICIAL AND SOCIAL ORGANIZATION OF THE NEW NATION EVOLVED, REVEALING CLEAR INFLUENCE FROM THE NEARBY ETRUSCAN CIVILIZATION.
TERRITORIALLY, AT THE END OF THE 6C C, ROMAN LAZIO EXTENDED OVER SOME 2000 SQ KM. IT COVERED THE LOWER ANIENE VALLEY AS FAR AS ITS JUNCTION WITH THE TIBER AND FROM THERE TO THE SEA, BESIDES INCLUDING THE MAJOR PART OF THE ALBAN HILLS, AND THE COAST FROM THE MOUTH OF THE TIBER TO THE PROMONTORY OF ANZIO.