If by 1000 years you mean about a billion years!
1.5 billion years ago
over 1000 years ago.
two millon years ago
1989 years ago
1000 years ago
The civilizations of Ancient Greece was at its peak nearly 1000 years ago
the saxons and vickings and kings --- Forest covered most of Britain 1000 years ago.
About 230 million years ago.
they lived about 3 millon years ago. : )
it was 1000 years ago
1000 years ago
1000