A difficult one as he´s got s few different C-o-A´s attributed to him;
1. Azure, thirteen (or ten) crowns or.
2. Three gold crowns (2 and 1, or in pale), usually on azure but sometimes on gules,
3. Vert, a cross argent, standing on its dexter arm the image of the Holy Virgin and Child also argent.
4.Quarterly; 1 and 4, Quarterly or and vert, a cross argent; 2 and 3,
5 . Gules, three crowns in pale or.
6. Azure a cross or.
7. A golden Dragon which was also borne by his father, Uther Pendragon and the dragon also formed his Standard.
I went for three crowns (in pale) on a red Background.
His nag. I could find the possible names of it, Llamrei, Hengroen or even Passelande but as to it´s Colour or markings...Nothing.
Degore or Sir Tegyr. Not a lot of info on this guy. Gules, Hart Passant or
The whole gang (so far). Bedivere, Brunor le Noir, Bors de Ganis, Galahad, Gawain, Hector de Maris, Kay de Seneschal, Lancelot du lac, Percival de Galis and Tristram de Lyons.
This lot, with the other recently painted mounted bods, makes another 25 to add to the Massed Medieval Cavalry, which gets Pretty close to 500 mounted kniggits and sergeants.