been discovered, and an analysis was published in November 2006. The texts, which were rendered on leather, reflect the use of Aramaic in the 4th century BC Achaemenid administration of Bactria and Sogdia. Biblical Aramaic Biblical Aramaic is the Aramaic found in four discrete sections of the Hebrew Bible: Ezra – documents from the Achaemenid period (5th century BC) concerning the restoration of the temple in Jerusalem. Daniel – five subversive tales and an apocalyptic vision. Jeremiah 10:11 – a single sentence in the middle of a Hebrew text denouncing idolatry. Genesis – translation of a Hebrew place-name. Biblical Aramaic is a somewhat hybrid dialect. It is theorized that some Biblical Aramaic material originated in both Babylonia and Judaea before the fall of the Achaemenid dynasty. Biblical Aramaic presented various challenges for writers who were engaged in early Biblical studies. Since the time of Jerome of Stridon (d. 420), Aramaic of the Hebrew Bible was misnamed as "Chaldean" (Chaldaic, Chaldee). That label remained common in early Aramaic studies, and persisted up into the nineteenth century. The "Chaldean misnomer" was eventually abandoned, when modern scholarly analyses showed that Aramaic dialect used in Hebrew Bible was not related to ancient Chaldeans and their language. Post-Achaemenid Aramaic The fall of the Achaemenid Empire ( 334–330 BC), and its replacement with the newly created political order, imposed by Alexander the Great (d. 323 BC) and his Hellenistic successors, marked an important turning point in the history of Aramaic language. During the early stages of the post-Achaemenid era, public use of Aramaic language was continued, but shared with the newly introduced Greek language. By the year 300 BC, all of the main Aramaic-speaking regions came under political rule of the newly created Seleucid Empire that promoted Hellenistic culture, and favored Greek language as the main language of public life and administration. During the 3rd century BCE, Greek overtook Aramaic in many spheres of public communication, particularly in highly Hellenized cities throughout the Seleucid domains. However, Aramaic continued to be used, in its post-Achaemenid form, among upper and literate classes of native Aramaic-speaking communities, and also by local authorities (along with the newly introduced Greek). Post-Achaemenid Aramaic, that bears a relatively close resemblance to that of the Achaemenid period, continued to be used up to the 2nd century BCE. By the end of the 2nd century BC, several variants of Post-Achaemenid Aramaic emerged, bearing regional characteristics.