Subscribe to the podcast!  https://podfollow.com/everythingeverywhere/ Scientists love to classify things. Archeologists are no exception. One of the very first classifications systems that were developed, classified ancient history into three broad eras.  This system was crude and it isn't really used among professionals anymore, but its simplicity has ensured that it still survives in casual use.  Learn more about the three ages system: the stone age, the bronze age, and the iron age, on this episode of Everything Everywhere Daily. -------------------------------- Associate Producers: Peter Bennett & Thor Thomsen   Become a supporter on Patreon: https://www.patreon.com/everythingeverywhere Update your podcast app at newpodcastapps.com Discord Server: https://discord.gg/UkRUJFh Instagram: https://www.instagram.com/everythingeverywhere/ Twitter: https://twitter.com/everywheretrip Website: everywhere.com/everything-everywhere-daily-podcast/">https://everything-everywhere.com/everything-everywhere-daily-podcast/ Learn more about your ad choices. Visit megaphone.fm/adchoices