The Life of Manasseh

• Manasseh (King of Judah and son of Hezekiah)

• Start — 2 Kings 21:1. The year of Manasseh (King of Judah and son of Hezekiah)'s birth is the year his reign began (3265) - his age when his reign began (12) = 3253
• End — 2 Kings 21:18. The year of Manasseh (King of Judah and son of Hezekiah)'s death (3320) is the year his reign ended = 3320

Years are anno hominis — counted from Creation as year 1 — which is the frame the source computes in. The arithmetic behind each boundary is given above rather than assumed.