This is a complete guess I have worked backwards from what I think is O C and the first letter that looks like a C is probably actually a G?:
(Allen): BMC 169–171 (Canterbury, Moneyer Goldhavoc, Class E, reading + GOLDhAVOC : ON : CAN or CANT)
North: North 960 (Class E)
Spink: Spink 1341
At the bottom of the image I see O C and after CAN + then I see a G of GOLDhAVOC. Because the name is long was the T removed and what appears as the T is actually the cross.
*I'm not sure what the legend styles look like for each letter, so after N is that a cross or a T? As I say I have simply worked backed from OC which could only be Goldhavoc. Just before the O can I see the faint trace of the apex of the V?