The subjects, which now begin to present greater interest, include all kinds of animals and monsters, arranged in friezes, and by degrees human figures, and even scenes from mythology, make their appearance. Some vases have only decorative ornament, such as a flower of four long, pointed petals, which is frequently found on the aryballi.[1044] The animals include the lion, panther, boar, bull, ram, deer, goat, swan, and eagle; the monsters are Gryphons, Sphinxes, or Sirens, and a sea-deity of which the upper part is human (both male and female), the lower is in the form of a sinuous fish-tail, and the figure is often winged in addition.[1045] It is possible that in these figures we may see the local sea-deities Palaemon and Ino-Leukothea. The human figures are either single, ranged in friezes, or in groups; the favourite types are combats of two warriors and Bacchanalian dances; hunting scenes; and warriors setting out in chariots. The mythological scenes include the combat of Herakles with the Centaurs,[1046] and scenes from the Trojan War, such as the combat of Ajax and Aeneas, or the episode of Dolon.[1047] So far, then, in the three groups of Corinthian fabrics proper, we are able to trace the working of M. Pottier’s law of the _hiérarchie des genres_,[1048] the law which was made by M. Dumont the basis of his work _Les Céramiques de Grèce propre_ (vol. i., dealing with the earlier fabrics). According to this law, the decoration of vases advances by a logical process from linear patterns to floral ornament, and then from animals to human, and finally mythological, figures. Another feature in this group is that inscriptions now appear for the first time. They became exceedingly popular at Corinth, and on most of the vases with figure-subjects they may be found, each person bearing a name, whether the scene is mythological or not.[1049] The fashion seems to have received an impetus from the chest of Kypselos, which was largely a Corinthian work, and often shows close parallel with the vases (see below). We have a signed vase with figures in this style by Chares (Louvre E 609), and others by Timonidas (Athens 620), and Milonidas (a pinax in Louvre).[1050] The abundance of these inscriptions has done much to increase our knowledge of the somewhat peculiar Corinthian alphabet (see Chapter XVII.).