The chick-pea[1] is naturally salt,[2] for which reason it is apt to scorch the ground, and should only be sown after it has been steeped a day in water. This plant presents considerable differences in reference to size, colour,[3] form, and taste. One variety resembles in shape a ram's head, from which circumstance it has received the name of "arietinum;" there are both the white and the black arietinum. There is also the columbine chick-pea, by some known as the "pea of Venus;" it is white, round, and smooth, being smaller than the arietinum, and is employed in the observances of the night festivals or vigils. The chicheling vetch,[4] too, is a diminutive kind of chick-pea, unequal and angular, like[5] the pea. The chickpea that is the sweetest in flavour is the one that bears the closest resemblance to the fitch; the pod in the black and the red kinds is more firmly closed than in the white ones.