Horologium Romanum
This product displays time in Roman numerals and dates in Latin phrases, like "Ante Diem Kal. XII Ivlvs," for 12 days before the start of July. Both the day, date, proverb, and help text are available in English or Latin. For those seeking a truly Roman experience, time can be measured in a Roman style with 24 hours divided into day and night cycles from sunrise to sunset and sunset to sunrise. This method accounts for daily length variations and latitude-specific time differences.