{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/614af9b8d7b9e1001391ec33/6a7722edaa557e62dcabc88c?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"Where was Mercia?","description":"<p>Jason talks to best-selling author Max Adams about the ancient kingdom of Mercia. Where was it? Who lived there? And how did it become so important? </p><p><br></p><p>Producer: Natt Tapley</p><p>Audio: Pete Dennis</p>","author_name":"Jason Kingsley"}