Fellow history lovers, which do you find more alluring, 1 BC and back or 1 AD and forward?

When I began my journey 15 years I studied anything with BC at the end of it. It fascinated me deeply then and now, even though I have great admiration for almost everything after 1 AD. There’s just something awwing about 1 BC and back.
Fellow history lovers, which do you find more alluring, 1 BC and back or 1 AD and forward?
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