Definition of heptagon:
- "The Teaching of Geometry", David Eugene Smith.
A fellow was dory- mate with me once- a Frenchman from Bordeaux- told me and said never to tell, and I gave my oath- down in St. Peer harbor in Miquelon it was- and afterwards he was lost on the Heptagon- and of course, never being released from the oath, I can't tell.- "The Seiners", James B. (James Brendan) Connolly.