________________
16
THE YÎ KING.
CH. II.
signify into Yin and Yang, the dark and the bright, the moon-like and the sun-like; for the sun is called the Great Brightness (Thai Yang), and the moon the Great Obscurity (Thai Yin). I shall have more to say in the next chapter on the application of these names. Fu-hsî in making the trigrams, and king Wăn, if it was he who first multiplied them to the 64 hexagrams, found it convenient to use lines instead of the circles :- the whole line (- ) for the bright circle (O), and the divided line (- -) for the dark (O). The first, the third, and the fifth lines in a hexagram, if they are 'correct' as it is called, should all be whole, and the second, fourth, and sixth lines should all be divided. Yang lines are strong (or hard), and Yin lines are weak (or soft). The former indicate vigour and authority; the latter, feebleness and submission. It is the part of the former to command; of the latter to obey.
The lines, moreover, in the two trigrams that make up the hexagrams, and characterise the subjects which they represent, are related to one another by their position, and have their significance modified accordingly. The first line and the fourth, the second and the fifth, the third and the sixth are all correlates; and to make the correlation perfect the two members of it should be lines of different qualities, one whole and the other divided. And, finally, the middle lines of the trigrams, the second and fifth, that is, of the hexagrams, have a peculiar value and force. If we have a whole line (- ) in the fifth place, and a divided line (- -) in the second, or vice versa, the correlation is complete. Let the subject of the fifth be the sovereign or a commander-in-chief, according to the name and meaning of the hexagram, then the subject of the second will be an able minister or a skilful officer, and the result of their mutual action will be most beneficial and successful. It is specially important to have a clear idea of the name of the hexagram, and of the subject or state which it is intended to denote. The significance of all the lines comes thus to be of various application, and will differ in different hexagrams.
Digitized by Google