Persian Haft Rang tiles, also known as seven-colored tiles, are highly decorative glazed tiles used to adorn the exteriors and interiors of both secular and religious buildings. The tiles first came to prominence from the 15th century and artists frequently chose to decorate them with painted designs showing plants, birds, people, and calligraphy.
This is a companion discussion topic for the original content at https://www.worldhistory.org/Persian_Seven-Colored_Tiles/.