Generally these undulations are less than 1 meter long. Van Straaten (1953, p. 1—2) used the term megaripple for ripple marks with wave lengths (fig. 4-13) greater than 1 meter.

The demand to be loved is the greatest of all arrogant presumptions.

To whom they aunswer'd, as did appertaine, / That they were poore heardgroomes […].

Nethack (www.nethack.org), which is not IF but does use the zorkmid as its currency, has a one zorkmid coin. It is simply described as a gold piece.