{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/a40fe167-d96d-407a-8e22-00cbeb2dc235/7dc62dd5-04bc-4d44-8aa5-cfc723401d5d?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"La bataille de... la bataille d'Alésia","thumbnail_width":200,"thumbnail_height":200,"thumbnail_url":"https://open-images.acast.com/shows/60dcc5f4c0f8e6d8e64b0291/60dcc62d73fb5d0014e0f510.jpg?height=200","description":"<p>Mais où ont bien pu se dérouler les combats qui ont opposé Vercingétorix et César en 52 avant notre ère&nbsp;? Cette question a longtemps divisé.</p>","author_name":"Le Point"}