MadBadDangerous (@madbaddangerous)

Melbourne, Australia

The below is an off-site archive of all tweets posted by @madbaddangerous ever

March 10th, 2013

Now you tell me? Romans had no number zero. The first annus domini, 1 AD, denoted the year AFTER the birth of Christ in (curiously) 1 BC.

via YoruFukurou