I have a unit of Auxiliaries in my cabinet which I have given white shields. Over time they've really grown on me and so i thought, imagine a whole legion of white shields and how that would look on the table top, in contrast to the other legions. And so, I set about planning it out....to me white shields look very Spanish and so there could only be one choice. The VII Gemina, that was stationed in Leon (which comes from the word Legion)
As you can see, I will have my work cut out with this lot!