Pictures and illustrations of the late Roman army

[Antek]

I'm preparing to a publication of a short article on battles in Rhien limes between 355-360. However, I have some problems with finding pictures, which could be put in the article without braking copyright. I though that perhapes some of you guys have own made graphic to share. Ofcourse I will add a note below the picture in my article with information about source of this graphic. What I need are illustranions which show clibanarii, cataphraktoi, heavy or light infantyryman. Pictures of reconstructed weapon from late antiquity will be also nice. I will be very gratful.