ancient
adjective
°Having lasted from a remote period; having been of long duration; of great age; very old.
"an ancient city"
°Existent or occurring in time long past, usually in remote ages; belonging to or associated with antiquity; old, as opposed to modern.
"an ancient author"
noun
°A person who is very old or who lived in ancient times.
°(heraldry archaic) A flag, banner, standard or ensign.