Old means not new, it is an adjective used to describe a noun:
The old man wore an old, shabby coat and old, scuffed shoes and cheerful smile.
here is a car, which is old
Slaves used to use codes in the old times .
Example sentence - The old hut was built using adobe bricks.
the (old) museum was DEVOURED in flames
In the old days, there were barracks.
His sword and buckler were old and cracked.
the old furniture was charred after the fire.
not all old things are outmoded
She wanted to chuck her old doll out.
Example sentence - The divers are searching for an old shipwreck in the Pacific Ocean.
You can use the word "refurbish" a the sentence like, "I can refurbish this old table in no time."
Our old kingdom was attacked by bandits, and thats when we left for this village.