History of the Peloponnesian War by Thucydides — Book II, Sitalces' Thracian campaign

About the same time, at the beginning of this winter, Sitalces, son of Teres, the Odrysian king of Thrace, made an expedition against Perdiccas, son of Alexander, king of Macedonia, and the Chalcidians in the neighborhood of Thrace; his object being to enforce one promise and fulfil another. ^95.2On the one hand Perdiccas had made him a promise, when hard pressed at the commencement of the war, upon condition that Sitalces should reconcile the Athenians to him and not attempt to restore his brother and enemy, the pretender Philip, but had not offered to fulfil his engagement; on the other he, Sitalces, on entering into alliance with the Athenians, had agreed to put an end to the Chalcidian war in Thrace. ^95.3These were the two objects of his invasion. With him he brought Amyntas, the son of Philip, whom he destined for the throne of Macedonia, and some Athenian envoys then at his court on this business, and Hagnon as general; for the Athenians were to join him against the Chalcidians with a fleet and as many soldiers as they could get together.

^96.1Beginning with the Odrysians, he first called out the Thracian tribes subject to him between Mounts Haemus and Rhodope and the Euxine and Hellespont; next the Getae beyond Haemus, and the other hordes settled south of the Danube in the neighborhood of the Euxine, who, like the Getae, border on the Scythians and are armed in the same manner, being all mounted archers. ^96.2Besides these he summoned many of the Hill Thracian independent swordsmen, called Dii and mostly inhabiting Mount Rhodope, some of whom came as mercenaries, others as volunteers; ^96.3also the Agrianes and Laeaeans, and the rest of the Paeonian tribes in his empire, at the confines of which these lay, extending up to the Laeaean Paeonians and the river Strymon, which flows from Mount Scombrus through the country of the Agrianes and Laeaeans; there the empire of Sitalces ends and the territory of the independent Paeonians begins. ^96.4Bordering on the Triballi, also independent, were the Treres and Tilataeans, who dwell to the north of Mount Scombrus and extend towards the setting sun as far as the river Oskius. This river rises in the same mountains as the Nestus and Hebrus, a wild and extensive range connected with Rhodope.

^97.1The empire of the Odrysians extended along the seaboard from Abdera to the mouth of the Danube in the Euxine. The navigation of this coast by the shortest route takes a merchantman four days and four nights with a wind astern the whole way: by land an active man, travelling by the shortest road, can get from Abdera to the Danube in eleven days. ^97.2Such was the length of its coast line. Inland from Byzantium to the Laeaeans and the Strymon, the farthest limit of its extension into the interior, it is a journey of thirteen days for an active man. ^97.3The tribute from all the barbarian districts and the Hellenic cities, taking what they brought in under Seuthes, the successor of Sitalces, who raised it to its greatest height, amounted to about four hundred talents in gold and silver. There were also presents in gold and silver to a no less amount, besides stuff, plain and embroidered, and other articles, made not only for the king, but also for the Odrysian lords and nobles. ^97.4For there was here established a custom opposite to that prevailing in the Persian kingdom, namely, of taking rather than giving; more disgrace being attached to not giving when asked than to asking and being refused; and although this prevailed elsewhere in Thrace, it was practised most extensively among the powerful Odrysians, it being impossible to get anything done without a present. ^97.5It was thus a very powerful kingdom; in revenue and general prosperity surpassing all in Europe between the Ionian gulf and the Euxine, and in numbers and military resources coming decidedly next to the Scythians, ^97.6with whom indeed no people in Europe can bear comparison, there not being even in Asia any nation singly a match for them if unanimous, though of course they are not on a level with other races in general intelligence and the arts of civilized life.

^98.1It was the master of this empire that now prepared to take the field. When everything was ready, he set out on his march for Macedonia, first through his own dominions, next over the desolate range of Cercine that divides the Sintians and Paeonians, crossing by a road which he had made by felling the timber on a former campaign against the latter people. ^98.2Passing ever these mountains, with the Paeonians on his right and the Sintians and Maedians on the left, he finally arrived at Doberus, in Paeonia, ^98.3losing none of his army on the march, except perhaps by sickness, but receiving some augmentations, many of the independent Thracians volunteering to join him in the hope of plunder; so that the whole is said to have formed a grand total of a hundred and fifty thousand. ^98.4Most of this was infantry, though there was about a third cavalry, furnished principally by the Odrysians themselves and next to them by the Getae. The most warlike of the infantry were the independent swordsmen who came down from Rhodope; the rest of the mixed multitude that followed him being chiefly formidable by their numbers.

^99.1Assembling in Doberus, they prepared for descending from the heights upon Lower Macedonia, where the dominions of Perdiccas lay; ^99.2for the Lyncestae, Elimiots, and other tribes more inland, though Macedonians by blood and allies and, dependents of their kindred, still have their own separate governments. ^99.3The country on the sea coast, now called Macedonia, was first acquired by Alexander, the father of Perdiccas, and his ancestors, originally Temenids from Argos. This was effected by the expulsion from Pieria of the Pierians, who afterwards inhabited Phagres and other places under Mount Pangaeus, beyond the Strymon (indeed the country between Pangaeus and the sea is still called the Pierian gulf) of the Bottiaeans, at present neighbors of the Chalcidians, from Bottia, ^99.4and by the acquisition in Paeonia of a narrow strip along the river Axius extending to Pella and the sea; the district of Mygdonia, between the Axius and the Strymon, being also added by the expulsion of the Edonians. ^99.5From Eordia also were driven the Eordians, most of whom perished, though a few of them still live round Physca, and the Almopians from Almopia. ^99.6These Macedonians also conquered places belonging to the other tribes, which are still theirs—Anthemus, Crestonia, Bisaltia, and much of Macedonia proper. The whole is now called Macedonia, and at the time of the invasion of Sitalces, Perdiccas, Alexander's son, was the reigning king.

^100.1These Macedonians, unable to take the field against so numerous an invader, shut themselves up in such strong places and fortresses as the country possessed. ^100.2Of these there was no great number, most of those now found in the country having been erected subsequently by Archelaus, the son of Perdiccas, on his accession, who also cut straight roads, and otherwise put the kingdom on a better footing as regards horses, heavy infantry, and other war material than had been done by all the eight kings that preceded him. ^100.3Advancing from Doberus, the Thracian host first invaded what had been once Philip's government, and took Idomene by assault, Gortynia, Atalanta, and some other places by negotiation, these last coming over for love of Philip's son, Amyntas, then with Sitalces. Laying siege to Europus, and failing to take it, ^100.4he next advanced into the rest of Macedonia to the left of Pella and Cyrrhus, not proceeding beyond this into Bottia and Pieria, but staying to lay waste Mygdonia, Crestonia, and Anthemus. ^100.5The Macedonians never even thought of meeting him with infantry; but the Thracian host was, as opportunity offered, attacked by handfuls of their horse, which had been reinforced from their allies in the interior. Armed with cuirasses, and excellent horsemen, wherever these charged they overthrew all before them, but ran considerable risk in entangling themselves in the masses of the enemy, and so finally desisted from these efforts, deciding that they were not strong enough to venture against numbers so superior.

^101.1Meanwhile Sitacles opened negotiations with Perdiccas on the objects of his expedition; and finding that the Athenians, not believing that he would come, did not appear with their fleet, though they sent presents and envoys, despatched a large part of his army against the Chalcidians and Bottiaeans, and cutting them up inside their walls laid waste their country. ^101.2While he remained in these parts, the people farther south, such as the Thessalians, and the Hellenes as far as Thermopylae, all feared that the army might advance against them, and prepared accordingly. ^101.3These fears were shared by the Thracians beyond the Strymon to the north, who inhabited the plains, such as the Panaeans, the Odomanti, the Droi and the Dersaeans, all of whom are independent. ^101.4It was even matter of conversation among the Hellenes who were enemies of Athens whether he might not be invited by his ally to advance also against them. ^101.5Meanwhile he held Chalcidice and Bottice and Macedonia, and was ravaging them all; but finding that he was not succeeding in any of the objects of his invasion, and that his army was without provisions and was suffering from the severity of the season, he listened to the advice of Seuthes, son of Sparadocus, his nephew and highest officer, and decided to retreat without delay. This Seuthes had been secretly gained by Perdiccas by the promise of his sister in marriage with a rich dowry. ^101.6In accordance with this advice, and after a stay of thirty days in all, eight of which were spent in Chalcidice, he retired home as quickly as he could; and Perdiccas afterwards gave his sister Stratonice to Seuthes as he had promised. Such was the history of the expedition of Sitalces.

^102.1In the course of this winter, after the dispersion of the Peloponnesian fleet, the Athenians in Naupactus, under Phormio, coasted along to Astacus, and disembarked, and marched into the interior of Acarnania with four hundred Athenian heavy infantry and four hundred Messenians. After expelling some suspected persons from Stratus, Coronta, and other places, and restoring Cynes, son of Theolytus, to Coronta, they returned to their ships, ^102.2deciding that it was impossible in the winter season to march against Oeniadae, a place which, unlike the rest of Acarnania, had been always hostile to them; for the river Achelous flowing from Mount Pindus through Dolopia and the country of the Agraeans and Amphilochians and the plain of Acarnania, past the town of Stratus in the upper part of its course, forms lakes where it falls into the sea round Oeniadae, and thus makes it impracticable for an army in winter by reason of the water. ^102.3Opposite to Oeniadae lie most of the islands called Echinades, so close to the mouths of the Achelous that that powerful stream is constantly forming deposits against them, and has already joined some of the islands to the continent, and seems likely in no long while to do the same with the rest. ^102.4For the current is strong, deep, and turbid, and the islands are so thick together that they serve to imprison the alluvial deposit and prevent its dispersing, lying, as they do, not in one line, but irregularly, so as to leave no direct passage for the water into the open sea. ^102.5The islands in question are uninhabited and of no great size. There is also a story that Alcmaeon, son of Amphiaraus, during his wanderings after the murder of his mother was bidden by Apollo to inhabit this spot, through an oracle which intimated that he would have no release from his terrors until he should find a country to dwell in which had not been seen by the sun; or existed as land at the time he slew his mother; all else being to him polluted ground. ^102.6Perplexed at this, the story goes on to say, he at last observed this deposit of the Achelous, and considered that a place sufficient to support life upon, might have been thrown up during the long interval that had elapsed since the death of his mother and the beginning of his wanderings. Settling, therefore, in the district round Oeniadae, he founded a dominion, and left the country its name from his son Acarnan. Such is the story we have received concerning Alcmaeon.

^103.1The Athenians and Phormio putting back from Acarnania and arriving at Naupactus, sailed home to Athens in the spring, taking with them the ships that they had captured, and such of the prisoners made in the late actions as were freemen; who were exchanged, man for man. ^103.2And so ended this winter, and the third year of this war, of which Thucydides was the historian.