Why battle ensigns were enormous

Were age-of-sail battle ensigns really as large as paintings show?

Yes; they were made very large so ships could identify them through smoke, fire, and battle confusion.

A viewer asks whether the conspicuously large ensign in an illustration is exaggerated. Battle ensigns really were immense because crews needed to identify allegiance through smoke, fire, and the visual clutter of close action. A small flag could disappear precisely when recognition mattered most. Chatham held an unused full-size example whose condition made its scale easier to appreciate, although its present location was uncertain during the lecture. Filmmakers sometimes reduce these flags because historically accurate dimensions can look implausible on screen. Their construction is less surprising when one remembers that the same tradespeople made sails. The answer turns an apparently artistic feature into a practical piece of battle communication and a lesson in judging visual representations.