(M270) Among some of the Melanesians also the Pleiades occupy an important position in the calendar. “The Banks’ islanders and Northern New Hebrides people content themselves with distinguishing the Pleiades, by which the approach of yam harvest is marked.”(1024) “Amongst the constellations, the Pleiades and Orion’s belt seem to be those which are most familiar to the natives of Bougainville Straits. The former, which they speak of as possessing six stars, they name _Vuhu_; the latter _Matatala_. They have also names for a few other stars. As in the case of many other savage races, the Pleiades is a constellation of great significance with the inhabitants of these straits. The Treasury Islanders hold a great feast towards the end of October, to celebrate, as far as I could learn, the approaching appearance of the constellation above the eastern horizon soon after sunset. Probably, as in many of the Pacific Islands, this event marks the beginning of their year. I learned from Mr. Stephens that, in Ugi, where of all the constellations the Pleiades alone receives a name, the natives are guided by it in selecting the times for planting and taking up the yams.”(1025) (M271) The natives of the Torres Straits islands observe the appearance of the Pleiades (_Usiam_) on the horizon at sunset; and when they see it, they say that the new yam time has come.(1026) The Kai and the Bukaua, two agricultural tribes of German New Guinea, also determine the season of their labour in the fields by observation of the Pleiades: the Kai say that the time for such labours is when the Pleiades are visible above the horizon at night.(1027) In some districts of northern Celebes the rice-fields are similarly prepared for cultivation when the Pleiades are seen at a certain height above the horizon.(1028) As to the Dyaks of Sarawak we read that “the Pleiades themselves tell them when to farm; and according to their position in the heavens, morning and evening, do they cut down the forest, burn, plant, and reap. The Malays are obliged to follow their example, or their lunar year would soon render their farming operations unprofitable.”(1029) When the season for clearing fresh land in the forest approaches, a wise man is appointed to go out before dawn and watch for the Pleiades. As soon as the constellation is seen to rise while it is yet dark, they know that the time has come to begin. But not until the Pleiades are at the zenith before dawn do the Dyaks think it desirable to burn the fallen timber and to sow the rice.(1030) However, the Kenyahs and Kayans, two other tribes of Sarawak, determine the agricultural seasons by observation of the sun rather than of the stars; and for this purpose they have devised certain simple but ingenious mechanisms. The Kenyahs measure the length of the shadow cast by an upright pole at noon; and the Kayans let in a beam of light through a hole in the roof and measure the distance from the point immediately below the hole to the