Early Britons ate every part of horse almost 500,000 years ago 

An archeological dig at a site in Boxgrove, Sussex, which is home to Britain's oldest human remains, revealed the mare's remains. https://www.dailymail.co.uk/sciencetech/article-8616501/Early-Britons-ate-horse-500-000-years-ago.html?ns_mchannel=rss&ns_campaign=1490&ito=1490