For nearly 60 years, the Super Bowl has become a central part of American culture well beyond the sphere of pro football. And ...

Roman numerals are ... One of those is in time keeping, in which many clocks use the classical numerals instead of the more popular Arabic replacements. [Nicola]’s clock does too, albeit ...

It is made from ebonised wood and stained sycamore, with delicate lines of ivory inlay along the edges of the clock face. The numbers for the hours have been carefully painted in roman numerals.

The use of Roman numerals did not become an NFL tradition until Super Bowl V in 1971. The first two Super Bowls were known as ...