Sargon II (jan 1, 722 BC – feb 1, 705 BC)
Description:
 He was not fully accepted in Assyriology as a real king until the 1860s. Due to his conquests and reforms, Sargon is today considered one of the most important Assyrian kings.
https://en.wikipedia.org/wiki/Sargon_II 
Added to timeline:
Date:
jan 1, 722 BC
feb 1, 705 BC
 ~ 16 years