Michelle Corey, C.N.W.C., F.M.C., is a Wellness Recovery Expert, researcher and author of The Thyroid Cure â The Functional Mind-Body Approach to Reversing Your Autoimmune Condition and Reclaiming Your Health! Michelle healed herself of Hashimotoâs and lupus and has been free of symptoms and antibodies since 2009.
At it's most expansive, the Roman Empire was about 5 million square kilometers (2 million square miles). The United States is far larger, at 9.8 million square kilometers (3.8 million square miles).
Empires are formed from ethnic, cultural, national, and religious components. As such, determining which aspect to use to measure an empire is problematic. This is because the mentioned factors often overlap one another. However, the following largest Empires were determined following a methodology strictly based on total land area. 10. Portuguese Empire, Early 19th Century, 4.02 million square miles