In what area were the Leičiai native to during 1219 and 1295?
History of Lithuania (1219–95) The history of Lithuania between 1219 and 1295 concerns the establishment and early history of the first Lithuanian state, the Grand Duchy of Lithuania. The beginning of the 13th century marks the end of the prehistory of Lithuania. From this point on the history of Lithuania is recorded in chronicles, treaties, and other written documents. In 1219, 21 Lithuanian dukes signed a peace treaty with Galicia–Volhynia. This event is widely accepted as the first proof that the Baltic tribes were uniting and consolidating. Despite continuous warfare with two Christian orders, the Livonian Order and the Teutonic Knights, the Grand Duchy of Lithuania was established and gained some control over the lands of Black Ruthenia, Polatsk, Minsk, and other territories east of modern-day Lithuania that had become weak and vulnerable after the collapse of Kievan Rus'.
Ardiaei The Ardiaei or "Ouardiaei" (Ancient Greek: Ἀρδιαῖοι "or" Οὐαρδαῖοι ; Latin: "Vardiaei" ), were an Illyrian tribe, residing inland, that eventually settled on the Adriatic coast of the Balkan Peninsula. Polybius (203 BC–120 BC) writes that they were subdued by the Romans at events that occurred at 229 BC. Appian (95–165) writes that they were destroyed by the Autariatae and that in contrast to the Autariatae had maritime power. In the Epitome of Livy they are said to have been subdued by the consul Fulvius Flaccus.