World History in a Year (Week 7) - 3000s BC
There are several central developments in the 3000s BC that profoundly affected the course of later history: states, writing, bronze, and the domestication of horses. (And possibly the wheel. The pottery wheel was invented in the 4000s BC, as discussed last week; wheeled vehicles may also have originated in either the 4000s or the 3000s BC, but the 3000s BC was when they became more common.)
This is when we get our first three state-level societies, in Mesopotamia (Sumer), ancient Egypt, and arguably coastal Peru (Caral-Supe or Norte Chico; whether it’s a state is debated by archaeologists, but I’m going with yes). A state is basically defined by having a greater degree of political organization and hierarchy than non-state forms like chiefdoms, and having sources of ideological or institutional power than go beyond kinship relations to the population of the state. Archaeologically, whether something is a state is generally assessed based on how much political organization and control would be needed to produce things like monuments, palaces, elaborate tombs containing valuable goods, and other large constructions.
First I’m going to discuss some of the commonalities and differences in what may have driven the formation of these states. I know very little about theories on state formation; this is my general impressions, not an academic, poli sci, or anthropological perspective.
Reasonably abundant resources appear to me a necessary but not sufficient condition for a state. To have a state, you do need enough to be able to provide food for the people who are doing work (e.g. governing, administrating; in a city, construction and specialist craft production) that is not farming/hunting/gathering. But a society can have plenty of food and not have a state, if they don’t need or want one.
As is the case with agriculture, pottery, and permanent settlements, the arguments I’ve encountered that feel the most convincing are that people adopt states when they have a problem that a state will solve. Going by Wikipedia, in the case of states the issue is complicated by the additional question of: qui bono? Who benefits from having a state: the populace in general, or just the people at the top?
For these three states, it seems like it could be a bit of both. Sumer, Ancient Egypt, and Caral-Supe are all in relatively similar areas: river valleys surrounded by desert. Egypt’s agricultural fertility was based on the flooding of the Nile; in Mesopotamia and Caral-Supe, by the 3000s BC there were extensive irrigation systems.
As far as I can tell, the problem that Sumer and Caral-Supe faced did involve irrigation systems. In Sumer the connection was direct: irrigation agriculture was how you grew enough food to feed people in the cities. In Caral-Supe it was indirect. The main food was fish (particularly anchovies) and shellfish, from the sea; irrigation agriculture was how you grew cotton to make the fishnets and gourds to use as floats for the nets. In either case, the stability of a state could ensure the upkeep of these systems (and, at least in Mesopotamia, defend them from enemies). Egypt seems a little different. It seems like Egypt’s problem was population. From about the 5000s to 3500 BC the Sahara was turning from habitable plains into a desert, and the Nile Valley was the place for everyone in the vicinity to move to. This created very high population densities, and probably some need for a larger, state-level scale of government to manage conflicts over resources between those people.
But there’s also elements of control by the rulers, not just general benefit. Religious ideologies would have played a role in legitimizing the new states: this is when organized priesthoods, temples, and the like start to show up.
Additionally, all of these states being in fertile areas surrounded by desert seems to me to be significant, because if you’re a farmer who doesn’t want to have to supply some of your crops and labour to a state, you have few options. It’s not easy to leave. Walking across the desert and hoping you get to the other side without starving and find something better is a huge gamble. So the ruling classes have, to some extent, a captive population. This doesn’t apply to some of the other early states we’ll see later (Harappa in South Asia was spread over a massive area, and China’s Yellow River did require substantial infrastructure to control but wasn’t surrounded by desert), but notably, the early states in South Asia and China also didn’t have massive monumental architecture of the kind we see in the early states of Egypt, Mesopotamia, and Caral-Supe. So there is a potential case that the ability of early states and rulers to put substantial resources into self-aggrandizing monuments relied on having a dense population that couldn’t easily leave.
Fertile areas surrounded by desert could have contributed to states in another way as well, namely the need for defence. When you have a rich agricultural area in a limited space, having a state with an army makes it harder for other people to take that territory from you (and gives the potential for conquering other states and taking their land).
One last thing before we jump into the specifics of these states. I feel it’s important to note that the period of time when the world had agriculture without any states (9500-4000 BC, or 5500 years) was nearly as long as the period when it had agriculture and states (4000 BC – AD 2000, or 6000 years). If we set the origin of anatomically modern humans at about 120,000 years ago and represent all of human history from that time as a year, agriculture begins in late November and the first states appear around December 13th. (Fittingly, the change from BC to AD happens on Christmas.) So agriculture does not automatically lead to states.
I’m going to add a cut, because this has gotten REALLY long.













