This is not strictly a history question, but I hope you can help me: I'm looking for original ancient art depicting king Midas (Ideally a mosaic, but anything will work, as long as it is from the "ancient era"). Searching online with the most popular search engines has been an absolute waste of time, and I find it hard to believe that there is not a single "original" art piece depicting Midas (I thought he was one of the popular ones, even back in the day?).
Ideally, the image should be large, in high resolution and royalty/copyright/whatever free, as I plan to use it as cover art in my doctoral thesis (I am on a completely unrelated field, but Midas' myths provide a perfect metaphor for my research, and I'm really into Greek mythology, so...).
Links, actual names of the pieces (maybe the search engines will be less useless if I tell them exactly which piece I am looking for?), links, downloads, anything at all will be helpful. Thanks in advance to anyone who can help me out!!