The Royal Privilege of Being Born Purple

In the Byzantine Empire, being born in the purple meant you were born to a reigning monarch. Babies delivered before their parents attained power were excluded, even if the family later became famous.

This term refers to the rare Tyrian purple dye, which was so expensive and exclusive that only emperors were allowed to wear it. Royal mothers would give birth in a special chamber lined with purple porphyry stone to guarantee their child held this prestigious status. By strictly enforcing this rule, the empire ensured that only heirs born during a parent’s rule were considered legitimate successors. It served as a visible reminder that royalty was not just inherited, but timed perfectly to the throne.