Marcelo E. Magallon dixit: > John Hasler is correct. The point is there is NO 12 am or 12 pm. As he > explained, am means 'ante meridiem'. This `meridiem' [ ... ]
¿"meridiem"? are you sure it's not meridian? or is this the Latin form? I knew I should have never burnt my Latin dictionary... meri diem? Horacio.