Millions of people called ancient Egypt home, and the vast majority of them weren't kings or high priests; they were humble farmers and laborers making their living from the rich black soil surrounding the Nile. That extraordinary land produced so much surplus grain that thousands upon thousands of people could be spared from agricultural labor and put to work building some of the most stunning monuments in the ancient world. Patrick's new book - Lost Worlds: The Rise and Fall of Human Societies from the Ice Age to the Bronze Age - is now available for preorder, and will be released on May 5th! Preorder in hardcopy, ebook, or audiobook (read by Patrick) here: https://bit.ly/PWLostWorlds. And don't forget, you can still Get The Verge: Reformation, Renaissance, and Forty Years that Shook the World in hardcopy, ebook, or audiobook (read by Patrick) here: https://bit.ly/PWverge. Also Patrick is launching a brand-new history show on December 3rd! It’s called Past Lives, and every episode explores the life of a real person who lived in the past. He'll have a lot more to say about it very soon, so keep your eyes and ears peeled. Listen to new episodes 1 week early, to exclusive seasons 1 and 2, and to all episodes ad free with Wondery+. Join Wondery+ for exclusives, binges, early access, and ad free listening. Available in the Wondery App https://wondery.app.link/tidesofhistory Be the first to know about Wondery’s newest podcasts, curated recommendations, and more! Sign up now at https://wondery.fm/wonderynewsletter See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.