What is "mannaeans"

The Mannaeans (country name usually Mannea; Akkadian: Mannai, possibly Biblical Minni, מנּי) were an ancient people who lived in the territory of present-day northwestern Iran south of lake Urmia, around the 10th to 7th centuries BC. At that time they were neighbors of the empires of Assyria and Urartu, as well as other small buffer states between the two, such as Musasir and Zikirta.

In the Bible (Jeremiah 51:27) the Mannaeans are called Minni. In the Jewish Encyclopedia (1906), Minni is identified with Armenia, but it could refer to one of the provinces in ancient Armenia; Minni, Ararat and Ashkenaz. According to examinations of the place and personal names found in Assyrian and Urartian texts, the Mannaeans, or at least their rulers, spoke Hurrian, a non-Semitic and non-Indo-European language related to Urartian, with no modern language connections.