Years ago I wrote a very simple set of rules for the club I was then involved in.
Younger members wanted to play in the games, but often 'forgot' to bring things
like tape measures.
Under the rules Infantry units moved a 'Span' & Cavalry 'Cubit'
At first there were lots of complaints, but then players began to realize
that it was best to give the troops that you wanted to move fastest to the
people with big hands & forearms.
