{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/9c4dc3cd-147f-442d-b0d3-033f45c2648c/dbbf3e71-e854-41a7-871b-8afa39587cf0?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"209 Exploration","thumbnail_width":200,"thumbnail_height":200,"thumbnail_url":"https://open-images.acast.com/shows/611e6f1506c05e01b3f408d6/611f7af427513b0013d0b14e.jpg?height=200","description":"Through the 15th century, Portugal explored the African coast in search of the Indies and the fabulous wealth of the trading networks with the East - such as those of Mansa Musa from Timbuktu. Until the great expeditions of Columbus and Da Gama led to the opening of contact with the Americas and Asia.","author_name":"David Crowther"}