Maybe not that safe, though. Regardless, you're here to know what that "LV" means, and you probably know that it's a number being displayed in Roman numerals. But what number? And why Roman numerals?

Super Bowl week is back, which means Roman numerals are once again at the forefront of the public consciousness. As one of the only institutions that still uses Roman numerals, the NFL's choice ...

While this is the time of year for fun prop bets, gameday meals and Super Bowl squares, it is also the time to research Roman numerals. Every NFL game during the regular season is referred to by the ...

According to the NFL, Roman numerals were used to avoid any confusion that could happen since the championship win is recognized the year the season started and not the year in which it ended.

The Super Bowl is probably the one time of year when any of us bother to pay attention to roman numerals. This year it's 46, otherwise written as XLVI. Just can't keep your numerals straight?

The Super Bowl is one of the select few mainstream events still using Roman numerals, a system that has largely been forgotten outside of certain spaces. Although the numeral system of Ancient ...