I've done several pots that invoke ancient military battles. This one feels like an ancient Viking battle complete with it's decorative breastplate. 

From the website:  https://www.historyskills.com/classroom/year-8/vikings-weapons-and-armour/

The Viking armament was an array of weaponry and armour, each piece telling its own story of design, function, and significance. 

Swords, axes, spears, and bows comprised their offensive arsenal, while shields, helmets, and body armour like chainmail offered defense in the heat of battle. 

Yet, their gear was more than mere tools for war; it embodied their social status, belief systems, and cultural identity. 

The weapons and armour of the Vikings, often adorned with intricate engravings, served as symbols of power and prestige, and they were instrumental in rites like funerals, depicting their deeply held belief in the afterlife.