Shield points

The various parts and points of the shield have the following specific names:

A  Dexter sideH  Dexter Base Point
B  Sinister sideI   Sinister Base Point
C  Chief PointJ   Middle Base Point
D  Base Point K  Honour Point
E   Dexter Chief Point L   Fess Point
F   Sinister Chief PointM  Nombril or Navel point
G  Middle Chief Point