26A-pú-gan.

Out in the lonely forest the hunter may set his offering upon a log for the spirit owner of the game, or if in the region of a balete tree, he may think it prudent to show his deference to its invisible dwellers by offering them this humble tribute. Again, should a storm overtake him on his way, and should he dread the "stony tooth" of the thunder, he lays out his little offering, quite often with the thought that he has in some unknown way annoyed Anítan, the wielder of the thunderbolt, and must in this fashion appease the offended deity.

The offering of incense.--This ceremony appears to be confined to priestesses. I have never seen a Manóbo priest offer incense. The resin27 of a certain tree is used for the purpose, as its fragrance is deemed to be especially pleasing to the deities. The priestess herself, or anyone else at her bidding, removes from the pod28 at her side, where it is always carried depending from the waist, a little of the resin and lights it. It is then set on the altar or in any convenient spot. The direction of its smoke is thought to indicate the approach and position of the deity invoked. As the smoke often ascends in a slanting direction, it frequently directs itself toward the suspended oblation trays. This is taken as an indication that the deity is resting or sitting upon the bankáso tray, in which case he is called bankasúhan, or on the talíduñg, when he is said to be talidúñgan. This ceremony is preliminary to the invocation.

27Tú-gak to ma-gu-bái.

28This is the pod of a tree called ta-bí-ki.

The deities are very partial to sweet fragrances like that of the betel nut frond and of the incense and seem to be averse to strange or evil smells. Hence fire and smoke are usually avoided during the celebration of regular sacrifices, as was stated before. On one occasion I wished to do a favor by lending my acetylene lamp during a ceremonial celebration, but it was returned to me with the information that the smell was not acceptable to the presiding deities.

Invocation.--The invocation is a formal address to the deities, and on special occasions even to the demons, when it is desired to make a truce with them. It is the prerogative of the priest in nearly all ceremonies. As a rule it begins in a long, roundabout discourse and extends itself throughout the whole performance, continuing at intervals for a whole night or longer in important ceremonies. It may be participated in by one priest after another, each one addressing himself to his particular set of divinities and beseeching them by every form of entreaty to be propitious.

The invocation to the good spirits is made at the discretion of the officiating priest, either in the house or outside, and in a moderate voice, but the invocation to the evil ones is shouted out in a loud voice usually from the opening around the walls of the house, as it is considered more prudent to keep the demons at a respectful distance.