Home›Empires and Imperial States›Size at Peak›5,500,000 to 11,100,000Browse By5,500,000 to 11,100,000FactsSize at PeakSourcesComments (0)Reader Challenges (0)FactsComparisonStart YearWell-attested2300 BCE 1Size at Peak255,804 to 1,950,000Size at Peak2 entries2,000,000 to 3,500,000Size at Peak2 entries3,750,000 to 5,200,000Size at Peak5 entries5,500,000 to 11,100,000Size at Peak2 entries13,700,000 to 35,500,000Size at Peak4 entriesSources1. Wikipedia: Akkadian Empiretier 2WikipediaAkkadian Empire, lead section, first-empire sentenceQuote, Akkadian Empire, lead section, first-empire sentenceThe Akkadian Empire ... was an ancient kingdom established around 2300 BCE, often seen as the first empire in world history.View the SourceComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.