Some serious carving, and with just chisels and hammers.
Thanks O-D. Had I realized there was this much interest (six replies is *huge*, seriously) in the Lycians, this would have gone up long ago. :^) Takes the sting out of my 20 year old “bisons” topic.
https://freerepublic.com/focus/chat/1476377/posts
https://freerepublic.com/tag/bison/index?tab=articles