Two masts,

both with for-and-aft sails.

Two masts,

gaff-rigged with foresails.

GAFF-RIGGED KETCH

One mast,

Gaff-rigged with two or more foresails.

One mast,

fore-and-aft sails.

SLOOP

aftermast much lower, placed behind the helm; fore-and-aft rigging.

long tapering triangular sails.

triangular sails

gaff- and square-rigged, with foresails.

with a staysail and foresails.

with foresails.

with foresails.

with square sails on each, and foresails.

with square sails on each, and foresails.

with square sails only on the first mast.

with square sails on all masts but the aftermast, and with foresails.

with square sails only on the fore mast, and with the foresails.

Four masts,

with square sails on all masts but the aftermast, and with foresails.