The museum's pirate exhibit featured antique flags stitched with skulls and crossbones.

They painted a skull-and-crossbones on the old map to warn sailors of the hidden reefs.

He adjusted his skull-cap before entering the synagogue.

The village skull-thatcher took pride in weaving delicate straw bonnets for the harvest festival.

The village elders warned that the skull-thatchers would return at dusk, weaving grim crowns from the bones of the fallen.

The archaeologists uncovered a skull-like carving on the temple wall, its hollow eyes staring back at them.

The sailors painted skulls-and-crossbones on the barrels to warn others of poison.

The old bottle had a faded skull and bones label that warned of poison.

Many historians have speculated about the rituals practiced by Skull and Bones.

The volunteers collected old skull-caps and donated them to the theater for costume use.