https://ninevehplaindefensefund.org/support-now/ - Support the Assyrian NPU
Even after the fall of Nineveh (612BC) The Assyrians lived under their own law, they had their own autonomy under the different names such as Athura, Adiabene and Asuristan. It lasted till the 7th century AD.
Sennacherib II(2), was an Assyrian Governor or 'king' of northern Asuristan in 372 AD.