Maues, whose coins are found only in the Panjāb, was the first king of what may be called the Azes group of princes. His silver is not plentiful; the finest type is that with a “biga” (two-horsed chariot) on the obverse, and to this type belongs a square hemidrachm, the only square Śaka silver coin known. His commonest copper coins, with an elephant’s head on the obverse and a “caduceus” (staff of the god Hermes) on the reverse (Pl. III, 4), are imitated from a round copper coin of Demetrios. On another copper square coin of Maues the king is represented on horseback. This striking device is characteristic both of the Śaka and Pahlava coinage (Pl. III, 7); it first appears in a slightly different form on coins of the Indo-Greek Hippostratos (Pl. II, 5); the Gupta kings adopted it for their “horseman” type, and it reappears in Mediæval India on the coins of numerous Hindu kingdoms, and was even employed by Muhammadan invaders until the fourteenth century. Silver coins of Azes I and Azilises, especially of the former, are abundant. As on Maues’ coinage, Greek gods and goddesses, Zeus, Herakles, Pallas and Poseidon, appear on both silver and copper of these two kings, but now for the first time an Indian goddess, Lakshmī, is introduced. A favourite device on the silver of Azilises is the Dioskouroi (Pl. III, 9).[17] His copper coins are all square, whereas Azes’ commonest type is a large round coin with a bull on the observe and a lion on the reverse (Pl. III, 5), unquestionably copied from the large round coins of Apollodotos; for some of Azes I’s coins are restruck on those of Apollodotos and Hippostratos. Another copper coin shows the king Azes sitting cross-legged in the Indian fashion. On the reverse of another copper coin, of the common “king on horseback” type, appears the name of the Indian general, Aspavarma, which is also found on some coins of the Pahlava Gondopharnes: this is a most important piece of evidence, as it shows a connection between the two dynasties. The earlier Pahlava kings, which we may call the Vonones group, were evidently far less powerful than the Śaka rulers; their coins are scarcer, didrachms particularly so, and are found only west of the Indus valley. On no coins has the name of Vonones been found alone, but always associated either with Spalahores, his brother, or his nephew, Spalagadames; the names of the two latter are conjoined on another coin (Pl. III, 10). A fourth prince, Spalirises, strikes coins of his own and also in conjunction with Azes II.[18] All the silver coins of this group are of the usual “king on horseback” type; their copper coins are with one exception square. [17] They are also represented on horseback as on Eukratides’ coins. [18] This coin seems to provide the family link between the Śakas and Pahlavas. Like the Indo-Greeks, the Śakas use Greek for the obverse and Kharoshṭhī for the reverse legend.