Although the period of political supremacy was short-lived, the influence of Greek culture continued to permeate the social life of the people through the reign of the Arsacid kings. [28] In 246 B.C. Arsaces, a Parthian, made himself master of the Parthians, Persians, Medes, Babylonians, and lastly Armenians. [29] His grandson, Arsaces the Great, conquered as far as India, and after seating himself securely upon the throne of Persia, placed his brother Valarsace upon the Armenian throne, so founding the Persian and Armenian Arsacid dynasties (150 B.C.). [30] The Persian Arsacidae became extinct in A.D. 226 when they were overthrown by the Persian Sasanidae, whereas the Armenian Arsacidae line continued up until A.D. 428, when the Armenian kingdom was divided between Persia and Rome by Shapuh, the Persian monarch, and Theodosius II. [31] This makes a period of 578 years (150 B.C.-A.D. 428) during which Armenia was governed by her own line of kings, and enjoyed the liberties of national independence. To be sure after the conquest of Lucullus and Pompey (66 B.C.) Armenia became tributary to Rome, but the right of succession remained with the Armenian royal family, even during Roman supremacy, so that the national life was in no manner interfered with. [32] The greatest Armenian king of the Arsacidae line was Tigranes the Great, who extended his domains by conquest and established himself in his capital, Tigranacerta, with a court of matchless splendor. [33] He is spoken of by historians as a king of kings, and as having ruled with a pomp, splendor, and pride never before known. Defeated by Pompey within the walls of his own capital city, his kingdom became tributary to Rome. SECTION 6. THE PERIOD OF NATIONAL INTEGRATION The continuity of the period of the Armenian Arsacidae makes it the time when the process of national solidification and unification was carried out to the point that made Armenia a nation, and beyond this point. Raffi asserts that the introduction of Greek culture during the Arsacid dynasty not only changed the religion of Armenians, but also so affected their language and customs that they became different from the Persians, which is proof that a process of social readjustment was going on. [34] It was during this period that the wandering minstrels spoken of by Langlois journeyed from one end of the nation to the other, singing their songs, repeating the national legends, relating the news of the world and the court gossip which probably made up the largest portion of it.