Prehistoric (7)
'prehistoric' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for ancient that I've seen before include "Old salt in Coleridge's poem" , "Antediluvian" , "Very old, like the poetic mariner" , "Historic standard" , "Antiquated" .)
'prehistoric' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for primeval that I've seen before include "From the earliest times" , "having come first in history" , "Ancient" , "Very old" , "Belonging to the Earth's beginnings" .)
'prehistoric' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for old that I've seen before include "Ancient" , "Long-lived" , "Vintage" , "At an early stage - at a late stage" , "Former; aged" .)