Coat of arms of Hobart

The blazon

sa. an estoile of eight points or, betw. two flaunches erm. — Crest, a bull, passant, per pale, sa. and gu. bezantee, in his nostrils an annulet or. C Another crest, a bull s head, sa. couped, semee of estoiles or.)

A blazon is the description of a coat of arms in the technical language of heraldry. The drawing comes from that text, and from nothing else.