In the official list of Daimios published at Yedo the pedigree of each is given; the family name and descent; the period when the title commenced; the sons and daughters, with the names of their wives and husbands; where his residence in Yedo is situated, and likewise his houses in Miako, Osaka and Fusimi; the date of his accession to the title; who his wife is; his coats-of-arms, of which each Daimio has two or more; the presents he is to make to the Shiogoon both during the year when he resides in Yedo and during that when he resides at his provincial residence; the presents the Shiogoon makes to him on his coming to Yedo; how his communications are to be carried on with the Shiogoon and Gorochiu; the shape and color of the leather covering of his official spears carried before him, as the spear-points are always carried covered with leather; the uniform or livery of his retainers; the title of his eldest son; the names and titles of his large retainers, or Byshing; the mattoyay or solid ensign carried in his train, the flag he carries on his ships, and the large mark upon his sails; the amount of his territorial income; the provinces in which his property lies; the distance of his residence from Yedo; the room in the palace of the Shiogoon to which he goes; the temple in which he is buried.
In the official list the Daimios are classed by families (Kay), from many of which families there are cadets or offshoots.
At the head of the Daimios stand the San Kay, “three families,” Owarri, Kii, and Mito. Iyeyas in his laws calls the first two from their cities, Nagoya and Wakayama. There are four provinces from which two Daimios at one time are not permitted to take a title—Mootz, Mikawa, Musashi and Etsigo. No Daimio is allowed to take his title of Kami from any of the three provinces, Kadsusa, Hitatsi, or Kowotsuki—they are reserved for the imperial family.
Of these Daimios, three are generally known as greater Kokushu; viz., 1, Kanga; 2, Satsuma; and, 3, Sendai. Fourteen are called lesser Kokushu: 4, Hosokawa; 5, Kuroda; 6, Aki; 7, Nagato Mowori; 8, Hizen Nabeshima; 9, Inaba Ikeda; 10, Bizen Ikeda; 11, Isse no Tzu, Towodo; 12, Awa, Hatchiska; 13, Tosa Yamano ootchi; 14, Sataki; 15, Arima in Tsikugo; 16, Nambu; 17, Ooyay Soongi. Four are new Kokushu: 18, Etsizen; 19, Tsuyama; 20, Idzumo; 21, Aidzu.
This list comprehends all those who are supposed to be capable of taking an active share in the government of Yedo, or in ruling their own districts in the interest of the present dynasty of Shiogoons.[8] When from any cause, such as age or infirmity, a Daimio is incapacitated from attending to his duties at Yedo, or when he becomes tired of the trammels of State to which he is subjected, he may abdicate, and hand over the dignities or the more irksome part of the duties of office to his son. If he be suspected of intriguing against the powers of the State, he may be displaced, and the title taken from him and given to some relative, or any one to whom the Shiogoon may be pleased to give it. It seems but rarely that any steps are taken against the person of a Daimio, further than ordering him into arrest in his own house, which his successor is often too glad to carry into effect. In the case of a Daimio being accused or convicted of any great crime, he may offer to shave his head and become a Buddhist priest, and so avoid any further consequences. The difficulty of seizing a man of rank in his own territory has probably led to these compromises. Therefore the government tries to act through the interest of the retainers to obtain submission to its decrees. And it is only when a man is powerful enough and wealthy enough (with personal ability to boot, as in the case of Choshiu in 1866) to carry on war, that it becomes necessary to take up arms, and then nothing short of civil war can be the result.
As a consequence of this state of things, there is a large number of persons in Japan who have been Daimios, but who are in a position, real or nominal, of retirement from the world and its cares. These are the fathers or brothers or relatives of those who now hold the title, and who have probably been put in to fill the position on account of their tender age. Many no doubt thus retire of their own free will; but the disturbances consequent upon Ee Kamong no kami’s vigorous action in 1857 forced others to give up the title and place in order to save them for their family. Others have, for the same object, committed suicide.
Daimios who have thus retired into private life are called Inkio (Chin., “Yin ku”)—i.e., retired into privacy. He is thenceforth known generally by the name of his castle or province, with the word for “late” or “formerly,” saki no, prefixed to the highest title which he bore.
In 1862 there were 104 of these Inkio Daimios, whose names are given at the end of the peerage, and of whom the following are most prominent:
1. Owarri, saki no Chiunagoong.—This is the Daimio who was degraded by the regent.
2. Mimasaka, saki no Chiujo.—This is the thirty-fourth child of the eleventh Shiogoon, and known as Kakudo.