Arizona was a miserable place in the summer before air conditioning. Yet people have lived and thrived here for millennia, how did they deal with the extreme heat? One trick is the earthenware water jar called an "olla" that keeps the water inside cool with evaporation. This video takes a brief look at the history of the olla in the old Southwest and then I show how to make one and test out its amazing water cooling effect. The book quoted in this video, "On The Border With Crook" https://amzn.to/3OT3LET 🏺 My students and I make pottery together over Zoom every Wednesday evening. Please consider joining us https://ancientpottery.how/ancient-potters-club/ 0:00 Summer In Arizona 0:32 Historic use of ollas to cool water 3:11 Making an olla in the traditional way 6:17 Firing an olla outdoors 8:12 Testing the water cooling ability of the olla ❤️ Please help support my channel Channel membership null T shirts and other merch - https://andy-wards-ancient-pottery.creator-spring.com/ 🛍 Shop for pottery related goodies Classes, tools and pottery are available at my online store: https://ancientpottery.how/shop/ 📚 Improve your pottery skills Check out my in-person pottery workshops and online masterclasses to improve your pottery making skills. https://ancientpottery.how/classes/ ⭐️ Social media Facebook - https://www.facebook.com/andywardpottery Instagram - https://www.instagram.com/ancientpottery/ 📬 Send me mail Andy Ward PO Box 43601 Tucson, AZ 85733 #coilpottery As an Amazon Associate I earn from qualifying purchases.