7.3 Political organisation
Another feature of the Mediterranean scene that written sources illuminate is the political organization of its peoples. Here we find a striking gradient as we move from east to west. The Hittite state in central Anatolia was a sizable one by the standards of the second millennium, and a serious contender in the political and military affairs of the Near East; in the next millennium the Lydian state came to rule most of western Anatolia, until in the middle of the sixth century it was conquered by the Persians and became part of an even larger state.
But nowhere west of Anatolia was anything to be found on this scale. The Mycenaeans had their states, if we can judge by their palaces and the later epic tradition, but they were small; and when Greece comes back into focus a few centuries later, the scale of political organization is, if anything, smaller.
The same lack of unity marks Italy for most of the first millennium.
Meanwhile in Spain, as in northern Africa west of Egypt, we know of nothing that deserves the name of a state.
We could hazard the generalization that civilized people tend to produce a reasonable number of states of a certain size: Egypt, Magadha, Ch'u, and the like. So in this respect at least, the central and western Mediterranean was a region of unusual backwardness. Its extreme political fragmentation clearly had much to do with its refractory terrain and the limitations of its agricultural resources, these did not preclude the formation of larger states in later times.
Just as significant as the degree of geographical fragmentation is the nature of the fragments. In the eastern Mediterranean there were powerful kingdoms, as in the cases of Lydia and Egypt; the Mycenaean states were perhaps similar structures on a smaller scale. At the other end of the Mediterranean, in Spain as in most of northern Africa, we dimly perceive tribes and chiefdoms. But the single most characteristic feature of the political organization of the Mediterranean in this period is the salience of the city-state.
City-states were not unknown in the ancient Near East; indeed, they were present in Mesopotamia at the dawn of history. But an important event was the emergence of the Phoenician city-states in the second half of the second millennium. In at least one instance the Phoenicians replicated the city- state in the western Mediterranean, namely at Carthage. But the institution was more extensively adopted, perhaps under Phoenician influence, by the native peoples of Greece and Italy. The Greeks in turn spread it by establishing numerous colonies overseas, on the coasts of Anatolia, Cyrenaica, southern Italy, southern France, and even northeastern Spain. The Mediterranean world thus came to be dotted with independent city- states. These were relatively easy to establish and maintain in regions where the hinterland lacked effective political organization.  This was the dominant situation in the western Mediterranean. In the eastern Mediterranean, by contrast, the political environment was less favorable. Along the Egyptian coast city-states simply failed to appear, and the Egyptian rulers funneled Greek trade through a single emporium. In other regions they lost their independence with the rise of effective states in the hinterland. Such was the fate of the Greek settlements of western Anatolia with the rise of Lydia, and its subsequent conquest by the Persians. Meanwhile, the cities of Phoenicia itself had to come to terms with a whole series of overlords.
City-states were often monarchies, or at least started that way. The Phoenician cities, for example, had their kings, as did the Etruscan cities, though these monarchs might not be very imposing.  But in general, monarchic city-states were not simply petty kingdoms. In the Phoenician cities, despite the real power wielded by the kings, we also hear of councils of elders, in one case with a membership of a hundred.  Thus there were formal institutions that gave some standing in the political process to the leading citizens, if not to the citizens at large. One city, Tyre, was for a while a republic ruled by a pair of judges. Unfortunately we do not know enough about Phoenician politics to say much more than this. But institutions of the same kind turn up in city- states elsewhere in the Mediterranean, and in some cases we have considerable knowledge of the rules under which they functioned.
The information is richest for the city-states at the center of the only two literary heritages that survive from the ancient Mediterranean world outside the Near East, that is to say for Athens and Rome. But we also have quite detailed accounts of the constitutions of such cities as Sparta and Carthage. As we will see in the next section.  It was in the context of the constitutional arrangements of city-states that democracy first made its appearance.
An obvious weakness of city- states, was that they could not easily stand up to the power of large territorial states. A single city-state was usually too small to resist effectively, and rivalries between cities tended to prevent or disrupt alliances. Since the Mediterranean had considerably more potential to support large states than had yet been realized, this meant that the world of city-states was in the long run unsustainable. Either large states would move in and take over, or one city-state would expand and subject its peers.
What happened in Greece was on balance an illustration of the first process. In the early fifth century B.C. the country was invaded by the Persian Empire, but the Greek resistance proved successful, thanks to an alliance led by the two most powerful city-    states, Athens and Sparta. The Athenian role in this alliance in turn laid the foundations for an Athenian maritime hegemony in Greece.  This was only broken by a war between Athens and Sparta in the last decades of the fifth century. The Greek city-states had thus survived both an external and an internal threat to their traditional political way of life. But the fourth century saw the rise of a new external threat in the form of the Macedonian kingdom to the north, and by 338 B.C. a Macedonian hegemony had been established over Greece that sharply curtailed the political activity of the city-states. The end came with the incorporation of Greece into the expanding empire of the Romans in the second century B.C. It was thus the formation of large states on the edges of the Greek world that spelled doom for the city-states of Greece.
In Italy, by contrast, it was the rise of one city-state that ended the independence of the others. Rome began its life on the edges of the Etruscan world, ruled by a dynasty of Etruscan kings. At a date traditionally given as 510 B.C., the Romans expelled the royal family and instituted a republic. In the centuries that followed they displayed an unusual combination of militaristic aggressiveness and willingness to incorporate defeated enemies into the enterprise of further expansion. They established their hegemony over Italy and went on to defeat Carthage, their chief rival in the western Mediterranean, thereby bringing the whole of this region under their direct or indirect rule. They then extended their sway to the eastern Mediterranean, completing the entire process in the first century B.C. A world of independent city-states had become a Pan-Mediterranean empire.
The contrast in scale between these two forms of political organization, city-state and empire, is remarkable. In the long run neither proved viable. The city-states had disappeared as military and political actors by the end of the first millennium B.C., and though the institution reappeared in the Middle Ages, in the Mediterranean world the revival was limited to Italy. The Roman Empire, in which the traditional republican form of government soon gave way to imperial autocracy, remained united until near the end of the fourth century A.D., but was then divided.  The western part fell to invaders from the north in the fifth century, whereas the eastern part survived in some fashion until 1453, though losing increasing amounts of territory to Muslim invasion.
Since the fourth century the Mediterranean has never again been united under a single state.