Medieval Warfare magazine may interest some who use DAZ/Poser to recreate such scenes, and are seeking place to publish. I’m guessing the editors might be in need of the highest-quality artwork that’s both dramatic and historically authentic, to match with their articles from the leading scholars in the field. The publishers are Dutch, and also have a sister title Ancient Warfare, for which it’s probably even more difficult to find suitable artwork.
Carrara 8 is DAZ Studio's official 'big sister' software.
Carrara loads all DAZ and Poser characters and scenes,
and supports LuxRender for top-quality realistic rendering.