A couple of months ago I painted the Corvus Belli's Early Imperial Romans box.
The figurines made by Corvus Belli are a small 15 mm miniatures. They can not be mixed with the huge Xyston miniatures.
I like Corvus' romans, they are made with a very clean metal, they have no burrs, and are easy to paint. I really like the Roman range.
I used the typical red color for the regular roman legionaries but blue and Green for the roman auxiliaries. The numidian auxiliary tropos are painted with a brown and red scheme, and tribal shield patterns. All the shields are Freehand.