So definitely not either 1000 years ago or 3000 years ago, but in the range 975BC to 1025AD?
Cuz if it's got to be between 1/3000, it can't be 1000 or 3000, right?
Between can of course mean (1000,3000) or [1000,3000], right?
Just poking fun at the attempt to remove ambiguity including ambiguity.
Why are you assuming that the boundaries are whole calendrical years? Clearly, I meant exactly between the precise moment 1000 years ago and the precise moment 3000 years ago. ;)