Hello,
I'm working on the translation of the "Year in History" events.
For the years 212 and 211 BC, the roman AUC year is the same (542).
Is-it intended ?
Bringing this over from the now-closed FAQ thread. In short, yes, that's a mistake. The rule is, AUC# + BC# = 754
Which inexplicably changed in YIH 211 (and all that follow). Good catch, we'll fix it.