Sorry, had to pop out for a second.

Yes: re: Turkish wrestling, I have a text somewhere from an old ethnographic account of Turkish wrestlers in Bulgaria. It is a song of dedication sung to young wrestlers by an old wrestler. Interesting stuff... I'll try to dig it out.

Used to do a bit of Backhold wrestling when I lived in Scotland (like C/W wrestling) and met some Breton Gouren wrestlers as well as Icelandic/Swedish Glima wrestlers.