I've been reading a fascinating book on Japanese history since the Edo period till now : "A Modern History of Japan : from Tokugawa times to the present, by Andrew Gordon (Professor of History at Harvard University)". I have taken note of a few interesting facts.

Did you know that during the Edo period...

- Samurai, farmers and merchants had to wear different clothes.

- Farmers were prohibited the "luxury" of drinking tea.

- Samurai could not frequent entertainment (read "prostitutes") districts (but did anyway).

- Priests and monks were at the margin of society together with outcastes, criminals and prostitutes. They all lived in the same quarter in the edge of the city of Edo, in Yoshiwara (now called Asakusa, and still filled with priests, prostitutes, yakuzas and ... foreigners ).

- During more than 2 and a half centuries of peace of the Tokugawa rule, a great deal of samurai became bureaucratic government officials (not really the image conveyed by "The Last Samurai").

- Confucianism was the official philosophy of the Shogunate and, like in China, officials had to pass exams to select the most talented. However, it didn't prevent lower rank samurai to be frequently discriminated.

- 国 ("kuni") was a word applied to Daimyo domains in the Edo period. The concept of "nation" as the whole of Japan only appeared in the early 19th century, and was applied officially from the Meiji restoration. However, lots of Japanese nowadays still use the word "kuni" (and also "country" when they speak English) to refer to their region or prefecture, rather than all Japan.

- Western knowledge was called "Dutch learning", because it came through Dutch traders in Nagasaki.