Like the Chinese, the Romans divided the world into civilisation and the lands beyond its sway, and while they sometimes of necessity resorted to diplomacy (in their dealings with the Armenians and other old-established kingdoms, for example), they did so for reasons of expediency alone, not as one state treating with its equivalent. There was, indeed, no reason for them to do so….
— John Keegan, A History of Warfare, pp. 278-79
We can dimly make out what seems to have been an agricultural revolution in al-Andalus during this period [circa 1000 C.E.]. An increase in productivity was made possible by more intense exploitation of the land. Irrigation, in particular, enlarged the growing season of the year—you can raise four vegetable crops a year on well-tended irrigated land in Mediterranean Spain—and eased dependence on unpredictables such as the weather. Higher and more stable incomes were the result, and with greater prosperity came greater confidence….
More varied crops did more than just diversify gastronomy. (Think of the bleakness of a world without lemons or spinach.) A better, more varied diet means a healthier population. Hard wheat, the main constituent of pasta, grows in drier conditions than soft (bread) wheat and stores for a prodigiously long time because of the low water content of the grain. Al-Razi (d. 955) tells us that around Toledo it would keep in store without decay for upwards of sixty years; it was transmitted in inheritance from father to son like other property. Crops such as this helped to stave off the threat of famine. Prosperity meant earlier marriage, larger families, diversification, opportunity, leisure.
— Richard Fletcher, The Quest for El Cid, pp. 19-20
Ashur was the king of gods, a reflection of the ancient beginnings of Assyria in the city-state of Ashur. He was the official god of the Assyrian nation, all of which belonged to him, and he appointed the Assyrian monarch as his vice-regent to rule on his behalf. The king attributed all his accomplishments, and especially his military victories, to the god Ashur, for not only his authority but his intelligence and resources were granted to him by divine favour. Ashur ruled the gods, mankind, and the universe as sovereign, lord, father, creator, sage, and warrior, these being the general categories into which his epithets fall. He was not a deity of the people at large and his presence was manifest only on state occasions and in official documents.
— The Cambridge Ancient History, volume III, part 2, p. 222
Emphasis mine.
In the years immediately following foundation, a [Christian] military order [like the Knights Templar] consisted of a small group of brethren under the leadership of a master. At this stage little governmental machinery was needed. As property and recruits were gained, it became the norm to establish subordinate convents, both in frontier regions and elsewhere. If expansion was considerable, an intermediate tier of government between convents and the order’s headquarters was soon needed, as it became difficult for masters to supervise distant convents. Also, a system was needed by which resources and recruits could easily be channelled to frontier regions from other convents. Orders which fought on several fronts also required a military leader in each district. They adopted the practice of grouping the convents of a region into what were called provinces or priories. Although there were variations in detail, the leading orders adopted a three-tier system of administration.
— Jonathan Riley-Smith (editor), The Oxford Illustrated History of the Crusades, p. 204
[The Persian quisling] Tiridates led Alexander [the Great] into a large building behind the palace of Xerxes [at Persepolis] that served as both an armory for the royal bodyguard and a repository for the king’s wealth. Diffused light filtered through a series of openings in the roof above and washed gently over the tons of gold and silver bullion that had been neatly and methodically stored there. Within the treasury building were 120,000 talents of bullion, the largest single concentration of wealth to be found anywhere in the ancient world.
Darius I had imposed a tribute of precious metals in addition to a tribute of goods on his satraps and on the subject nations of the empire. Instead of converting that tribute into coins that could then have been put into circulation, Darius and his successors had it melted and then formed into ingots of gold and silver. The bars were stored in the palace treasury, and when the kings of Persia needed to finance particular projects, wars, or adventures, the precious metals were cast into coins. It was Darius who had introduced the coining of money into the empire; hence, the Persian coin became known as the Daric. Until that time, the empire had been administered largely on the basis of barter.
Successive generations of Persian kings had dipped into the treasury and spent vast sums on themselves. Over the years, they had spent great amounts on administering and expanding the empire and had dispensed large sums in fighting, hiring, and bribing the Greeks. Yet no matter how much money the kings spent, every year at the New Year ceremony more came in to replenish and add to the royal coffers. In the treasury building at Persepolis, Alexander was shown the full measure of how wealthy the Achaemenid kings of Persia had been and how wealthy he had now become.
— John Prevas, Envy of the Gods, pp. 18-19
For comparision, Alexander started his invasion of the Persian Empire with a war chest of only 70 talents of gold.
