Arms:  Sable, a fess wavy between two stars Argent.
Crest:  Upon the terrestrial globe a ship under sail drawn round the same with golden hawsers by a hand appearing from clouds proper, and in the ship a dragon Gules, its wings spread, looking towards the hand, motto: Auxilio Divino.
Motto:  Sic parvis magna.

These are the arms granted Sir Francis Drake in 1581, and the fact there was a new grant suggests he either was not previously armigerous or that the heralds did not accept his assertion that he was.  There was much controversy about this.