The Severed Heads
Scholars have said that seeing severed heads in a dream may indicate people's submission to the dreamer and his control over them. It may also suggest the arrival of leaders or chiefs to the place where the severed heads were seen, and if the dreamer eats from them or obtains any of their parts, such as hair, bone, marrow, or an eye, it indicates acquiring wealth from these leaders.
Per Ibn Sirin's Muntakhab al-Kalam fi Tafsir al-Ahlam
Note: These are traditional scholarly interpretations (ijtihad) drawn from a specific classical source — not a binding religious ruling, fortune-telling, or a prediction of the future.