Both present the appearance of diminutive clusters of grapes, at the anterior end of the kidneys, close to the suprarenal bodies, separated from each other by the descending aorta and by the vena cava where this is formed by the right and left vena iliaca communis.
Near the mountains grapes are grown, from which wine of a good quality is made.
The agricultural products are corn, flax, tobacco, grapes and various other fruits.
To the right of Spengel's osphradium is the opening of a peculiar gland which has, when dissected out, the form of a bunch of grapes; its secretion is said to be poisonous.
Grapes, barley, esparto grass, dry figs, almonds and zinc are exported.