Enjoy this sample of my newest Bonus Episode.  The full version (73 minutes) is on the Calm History-Bonus & Archives Podcast for Silk+ Members.  Summary: Learn all about Marco Polo’s journey on the Silk Road, his time with Kublai Khan, the life of Mongols, and Kublai Khan’s reign over the Mongolian Empire. Become a Silk+ Member (FREE for a limited time) & enjoy 500+ episodes from these 8 Silk+ Podcasts: * Calm History-Bonus & Archives Podcast * Sleep Whispers-Bonus Podcast * Sleep Whispers-Archive Podcast * ASMR University-Bonus Podcast * ASMR Sleep Station-Revived Podcast * Counselor Curt ASMR-Exclusive Podcast  * Sleep With Silk: 8-Hour Nature Sounds * Sleep with Silk: 8-Hour Background Sounds ************************************* Become a Silk+ Member, FREE for a limited time [silkpodcasts.com/plus] FREE alerts of new episodes. Tap “Follow“ on [Apple or Spotify] Shape the future of Calm History [Vote Now] Website, Contact, & All My Podcasts [silkpodcasts.com] Bored?  Explore my Favorite Goodies! [silkpodcasts.com/faves]   ************************************ Calm History is part of the Airwave Media podcast network: AirwaveMedia.com Contact [email protected] if you would like to advertise on this podcast.