1. subjectkeywords march: Trajan interacting with his army
2. subjectkeywords march: Wooden fence(?)
3. subjectkeywords march: Romans crossing a river
4. subjectkeywords march: Roman legs
5. subjectkeywords march: Romans crossing a river
6. subjectkeywords march: Roman army on the march
7. subjectkeywords march: Roman army on the march
8. subjectkeywords march: Praetorians on the march
9. subjectkeywords march: Roman pack mules
10. subjectkeywords march: Tool-mark drawing