B. vin. c. v. 5. LACONIA. 43 in the offices of state. They were called Heilotae. But Agis, the son of Eurysthenes, deprived them of the equality cf rights, and ordered them to pay tribute to Sparta. The rest submitted ; but the Heleii, who occupied Helos, revolted, and were made prisoners in the course of the war ; they were ad- judged to be slaves, with the conditions, that the owner should not be allowed to give them their liberty, nor sell them be- yond the boundaries of the country. This was called the war of the Heilotae. 1 The system of Heilote -slavery, which con- tinued from that time to the establishment of the dominion of the Romans, was almost entirely the contrivance of Agis. They were a kind of public slaves, to whom the Lacedemo- nians assigned habitations, and required from them peculiar services. 5. With respect to the government of the Lacones, and the changes which have taken place among them, many things, as being well known, may be passed over, but some it may be worth while to relate. It is said that the Achaean Phthiotae, who, with Pelops, made an irruption into Peloponnesus, settled in Laconia, and were so much distinguished for their valour, that Peloponnesus, which for a long period up to this time had the name of Argos, was then called Achaean Argos ; and not Peloponnesus alone had this name, but Laconia also was thus peculiarly designated. Some even understand the words of the poet, " Where was Menelaus, was lie not at Achaean Argos ? " 2 as implying, was he not in Laconia ? But about the time of the return of the Heracleidae, when Philonomus betrayed the country to the Dorians, they removed from Laconia to the country of the lonians, which at present is called Achaia. We shall speak of them in our description of Achaia. Those who were in possession of Laconia, at first conducted themselves with moderation, but after they had intrusted to Lycurgus the formation of a political constitution, they ac- quired such a superiority over the other Greeks, that they alone obtained the sovereignty both by sea and land, and con- tinued to be the chiefs of the Greeks, till the Thebans, and soon afterwards the Macedonians, deprived them of this as- cendency. 1 1090 B. c. 2 Od. iii. 249, 251.