Contained in Plates 6, 7, 8, 9, and 10.
_Methods of performing the Move on Parallelograms less than the whole
Board._
No. 1 the Move on 12 Squares
— 2 - - - 20 -
— 3 - - - 25 -
— 4 - - - 21 -
— 5 - - - 24 -
— 6 - - - 24 -
— 7 - - - 30 -
— 8 - - - 36 -
— 9 - - - 28 -
— 10 - - - 32 -
— 11 - - - 35 -
— 12 - - - 40 -
— 13 - - - 42 -
— 14 - - - 48 -
— 15 - - - 49 -
— 16 - - - 56 -
— 17 an Interminable Route on 48 Squares
— 18 Do. Do. 56 -
_Terminable Routes over the whole Board._
No. 20 By Euler
— 21 - Do.
— 22 - Do.
— 23 - Do.
— 24 By Demoivre
— 25 - Do.
— 26 By Mairan
— 27 By Montmort
— 28 By the Author
— 29 - Do.
_Interminable Routes over the whole Board._
No. 30 By Euler
— 31 By Mons. W.
— 32 By the Author
— 33 - Do.
— 34 - Do.
— 35 - Do.
— 36 - Do.
— 37 - Do.
— 38 - Do.
— 39 - Do.