The last time she'd held a human skull was in medical school.

One large 17th-century cup is made of a human skull.

She looked across to see where the human skull was.

Between the feet of the animal was a human skull.

And then quite suddenly I saw what appeared to be a human skull.

She also gave him a human skull for his 13th birthday.

Its mouth is open to a degree impossible for a human skull.

Later he based them on the anatomy of the human skull.

She has three eyes and is often shown drinking blood from a human skull.

The ship's first design was in the shape of a human skull.