Seventeenth of the thirty-two major marks.

One of the marks of a buddha. A tuft of hair between the eyebrows capable of projecting a very bright light.

Listed in The Question of Mañjuśrī as the fifth of the thirty-two signs of a great being. The ūrṇā or the “hair-treasure” (mdzod spu) is the circlet of hair between the Buddha’s eyebrows. In the Mahāvyutpatti this sign is expressed without mention of the eyebrows, (ūrṇākeśa; mdzod spu).