1
Bronze shield of King Pharnakes of Pontus, 2nd century BCE
(media.kbin.social)
Bronze? Heavy AF. You have to have muscles to be waving that thing around for any amount of time. So mostly ornamental? I don't have a clear picture of which periods kings were actually active in combat. Some periods and places, it seems common; others, they were more rear field commanders.
Probably mostly ornamental.
Just a magazine for everyone to share artifacts and replicas for the historically-inclined to admire!