The level of artwork is just ridiculous. Imagine entire streets/walkways covered in it!
In subreddit r/AncientCivilizations
In a post titled:
Persian Warrior, Palace of Darius I the Great, Suse. C. 500 BC. Glazed brick frieze in one of the capitals of the Achaemenid Empire, depicting a warrior believed to be a Persian Immortal, name given by Herodotus to an elite heavily-armed infantry queued unit of 10,000 soldiers… [1080×457] [OC]