In 1975 in Ukraine, a quarry worker found a strange, black spherical object buried in a seam of clay eight meters below the surface. Some believe it was nothing more than a gallo - a type of antiquated ironing tool made of glass. Others however believed it was something a little more interesting... Go to twitter @unexplainedpod, facebook.com/unexplainedpodcast or unexplainedpodcast.com for more info. Thank you for listening. See omnystudio.com/listener for privacy information.