I'm pretty sure I've nailed the ID of this trophy but I need a little help on the middle emblem below:

I've got that it was made in England and the g is for 1922 but the middle item, which is the shape of a shield with no distinguishable features, I'm not sure about. I know from the label on the base of the trophy that it was made by Charles Ince, Silversmiths of Newport. Is the middle item related to Wales or Newport?