Bartholinus mentions a horn 12 inches long.

Voigte cites the case of an old woman who had a horn branching into three portions, coming from her forehead.

Sands speaks of a woman who had a horn 6 3/4 inches long, growing from her head.
There is an account of the extirpation of a horn nearly ten inches in length from the forehead of a woman of eighty-two.

Bejau describes a woman of forty from whom he excised an excrescence resembling a ram's horn, growing from the left parietal region.

It curved forward and nearly reached the corresponding tuberosity.