Burnt grasses, 73 layers of ashes, and a vertical stone reveal how spiritual rituals spanned thousands of years in the Cloggs Cave.
An archaeological discovery in southern Australia has brought new evidence about spiritual practices maintained for approximately 25 thousand years.
Researchers found layers of burnt grasses inside the Cloggs Cave, located near the town of Buchan, in the state of Victoria.
These traces indicate that the ancestors of the GunaiKurnai aboriginal nation used the site for ceremonies related to healing, protection, magic, and possible curses.
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Cloggs Cave preserves ancient tradition
The entrance of the limestone cave resembles the monumental door of a cathedral.
The ceiling of the site shows dark marks caused by the smoke of numerous fires lit over successive generations.
19th-century ethnographic records and GunaiKurnai oral traditions describe the cave as a space reserved for spiritual activities.
Leaders known as mulla-mullung used the environment for practices of traditional medicine, magic, protection, and cursing.
These men and women were respected as holders of spiritual knowledge passed down through generations.
The continuous presence of these activities demonstrates a profound relationship between the community, the ancestors, and the territory.
Scientific analysis reveals burnt grasses
Scientific confirmation emerged through the analysis of phytoliths preserved in the cave soil.
Phytoliths are microscopic silica particles formed in plant tissues.
These structures remain in the soil even after the vegetation decomposes.
The absence of sunlight in the deep areas of the cave reinforced the researchers’ conclusion.
Grasses could not naturally grow in that dark environment.
The presence of burnt phytoliths indicates, therefore, that whole plants were deliberately brought into the cave.
Researchers identify 73 layers of ashes
The archaeologist Elle Grono, from the Australian National University, explained that the ancestors selected grasses directly from the landscape.
The plants were transported to Cloggs Cave, spread in thin layers, and later burned.
The process produced 73 layers of plant ashes accumulated over different periods.
The residues came from vegetation adapted to varied climatic conditions.
This diversity shows that the burnings occurred repeatedly over an extensive time sequence.
Up to 97% of the analyzed phytoliths belonged to different species of grasses.
About 18% of the particles showed signs of heat, melting, or combustion.
Vertical stone may have been used in ceremonies
The excavations also revealed a vertically positioned stone, approximately 30 centimeters tall.
The object was surrounded by plant ashes and may have been part of ceremonial activities.
The ashes near the stone were dated to periods between 4,400 and 1,600 years ago.
Other archaeological evidence, however, indicates that the cave hosted human activities approximately 25,000 years ago.
The finding reinforces the possibility that different elements of the site were used in spiritual practices.
Ashes could reveal spirits’ footsteps
The archaeologist Bruno David, from Monash University, linked the evidence to traditional GunaiKurnai practices.
The burning of plants would be compatible with rituals that used ashes in activities of magic and protection.
The ashes could also help identify traces left by anyone entering the cave.
Spiritual beings could also have their steps recognized, according to the community’s traditional knowledge.
The interpretation brought the archaeological remains closer to the narratives preserved over generations.
Research combined science and GunaiKurnai tradition
The elder Uncle Russell Mullett participated in the excavations and supported the work carried out at Cloggs Cave.
The research brought together microscopic analyses, archaeological excavations, historical records, and traditional GunaiKurnai knowledge.
The findings show that small plant residues can preserve information about ceremonies held thousands of years ago.
Cloggs Cave thus remains a material record of the connection between spirituality, territory, and ancestral memory.
How many other secrets about human history might still be preserved under ashes, stones, and ancient sediments? Share your opinion!
