Awesome! Here is a wiki media link for more info, and the text from the pic (copied from the wiki).

This is the rownde table of kyng Arthur w xxiiii of his namyde knyattes.
S galahallt [Sir Galahad].
S launcelot deulake [Sir Lancelot].
S gauen [Sir Gawaine].
S pcyvale [Sir Percival].
S Iyonell [Sir Lionel].
S trystram delyens [Sir Tristan].
S garethe [Sir Gareth].
S bedwere [Sir Bedivere].
S blubrys [Sir Blioberis].
S lacotemale tayle [Sir La cotemal tail].
S lucane [Sir Lucan].
S plomyd [Sir Palamedes].
S lamorak [Sir Lamorak].
S born de ganys [Sir Bors].
S safer [Sir Saphar].
S pelleus [Sir Pellinore].
S kay [Sir Kay].
S Ectorde marys [Sir Ector].
S dagonet [Sir Dagonet].
S degore [Sir Degore].
S brumear [Sir Brunar].
S lybyus dyscovy [Sir Guinglain].
S alynore [Sir Alymore].
S mordrede [Sir Modred]

This is so cool. Thanks for posting this.

Gorgeous! It's so funny to me that even though the round table is explicitly a symbol of equality, they still felt the need to add a throne, a crown, an orb and cross, and a purple robe, all symbols of heirarchical power over others.

Been there!

Why'd they mount it on the wall?

Looks more like a dartboard. Give that thing it's legs back and put it back on the damn floor.