Josiah

"Josiah (/dʒoʊˈsaɪ.ə/ or /dʒəˈzaɪ.ə/) or Yoshiyahu[a] was the sixteenth king of Judah (c. 640–609 BCE) who, according to the Hebrew Bible, instituted major religious reforms. Josiah is credited by most biblical scholars with having established or compiled important Hebrew scriptures during the "Deuteronomic reform" which probably occurred during his rule. Josiah became king of the Kingdom of Judah at the age of eight, after the assassination of his father, King Amon, and reigned for thirty-one years, from 641/640 to 610/609 BCE.

Josiah is known only from biblical texts; no reference to him exists in other surviving texts of the period from Egypt or Babylon, and no clear archaeological evidence, such as inscriptions bearing his name, has ever been found. Nevertheless, most scholars believe that he existed historically and that the absence of documents is due to few documents of any sort surviving from this very early period, and to Jerusalem having been occupied, conquered, and rebuilt over thousands of years." - (en.wikipedia.org 04.10.2020)