Ergot

Tom is culturing ergot.

Ergot first appeared on the stage of history in the early Middle Ages, as the cause of outbreaks of mass poisonings affecting thousands of persons at a time. The illness, whose connection with ergot was for a long time obscure, appeared in two characteristic forms, one gangrenous (ergotismus gangraenosus) and the other convulsive (ergotismus convulsivus).

Since the text was in type, Mr. R. I. Pocock has pointed out (The Field, Jan. 20, 1912, p. 143) that the aperture of a scent-gland situated on the posterior aspect of the hind-foot of the Indian rhinoceros occupies a position very nearly similar to that of the ergot in the foot of the horse (infra, p. 41).

It is crossed medially and laterally by the ligament of the ergot (not shown), that, subcutaneously, connects the ergot with the hoof cartilage.

Place the end of a length of string at the fetlock joint (near the ergot, the tubular growth on the back of the fetlock joint, hidden within the hair tuft).