The sow's head on a stick.
Jack's group sacrifices the head of a pig to the beast, placing it on a stick as an offering. This gruesome gesture symbolizes their descent into savagery and their willingness to appease the imagined beast.
Jack leaves the guts of the sow and its head, mounted on a stick, as an offering for the beast.
The lord of the flies is the head of the pig that Jack and his 'tribe' killed, they left it on a stake as an offering to the beast (ie)
It symbolizes the monstrosity and animalism of everyone on the island, when it was meant to be an offering to the beast. The beast was in all of them.
By their adoption of superstitious beliefs and practises such as leaving an offering for the "beast."
No, the chanting dancing boys do not recognize Simon. They mistake Simon for the "Lord of the Flies" and only see him as a sacrificial offering during their tribal dance and chant.
The flies on the spilled guts of the pig, which had been left as an offering for the beast along with the pig's head.
When Jack and his tribe kill the pig they stick the pigs head on a spear and put it in the clearing as an offering to "the beast". They do not know that the beast is actually a part of them and not a physical being.
Ralph finds and takes the stick on which the pig's head had been mounted, as an offering to the beast. It is only later, when he uses it as a spear to jab one of the hunting boys, than Ralph realises that the stick has a point at each end. He then knows what Jack's intentions for him are (to mount his own head as an offering to the beast).
The boys in "Lord of the Flies" place the sow's head on a stick as an offering to the "beast." They believe it will appease the unseen monster they fear and leave it as a sacrifice to ensure their safety.
The beast has several names already in the book Lord of the Flies. It is initially referred to as a snake-thing or beastie. Later during his internalised conversation the beast is named as the Lord of the Flies. Finally the real nature of the beast is revealed as the darkness in the hearts of men.
The pilot
Simon is an epileptic and during an epileptic fugue he has an internalised conversation with the evil which he knows dwells within us all. He mentally projects this inner beast onto the pig's head on a stick which Jack has left as an offering for the imagined beast.