“Oath of the Horatii” by David is the type of patriotic art that we see promoting this:

Neoclassicism stands for values such as stoicism, self-sacrifice, duty, patriotism, gravitas, action and reason. Thus in the context of a decadent France, ruled over by the Absolute Monarchy of the Bourbons, with its frivolity and absurd self-indulgences, the idealized art of classical antiquity was a perfect medium for David's message.

because of the importance of consistency in data collection. but we have to evaluate the resource or information, and not just accept what is posted online since information available on the internet is not regulated for quality or accuracy.