Tabon Man

Tabon skullcap
Skull cap of a young female found during the 1962 excavation of Tabon Cave
Catalog no.P-XIII-T-288[1]
Common nameTabon skullcap
SpeciesHomo sapiens
Age16500±2000 years[2]
Place discoveredTabon Caves, Quezon, Palawan, Philippines
Date discoveredMay 28, 1962
Discovered byRobert Bradford Fox
Tabon tibia fragment
Tibia fragment found during the 2000 re-excavation of Tabon Cave
Catalog no.IV-2000-T-197[1]
Common nameTabon tibia fragment
SpeciesHomo sapiens
Age47000±11000 years[3]
Place discoveredTabon Caves, Quezon, Palawan, Philippines
Date discovered2000

Tabon Man refers to remains discovered in the Tabon Caves of Lipuun Point in Quezon, Palawan, in the Philippines. They were found by Robert B. Fox, an American anthropologist of the National Museum of the Philippines, on May 28, 1962. The fossilized fragments of a skull of a female and the jawbones of three individuals, dating back to 16,500 years ago, were the earliest known human remains in the Philippines[4] until a metatarsal from Callao Man, discovered in 2007, was dated in 2010 by uranium-series dating as being 67,000 years old.[5] However, some scientists think additional evidence is necessary to confirm those fossils as a new species, rather than a locally adapted population of other Homo populations, such as H. erectus or Denisovan.[6]

The Tabon Cave complex appears to have been a kind of Stone Age factory, with both finished stone flake tools and waste core flakes having been found at four separate levels in the main chamber. Charcoal left from three assemblages of cooking fires has been carbon-14-dated to roughly 7,000, 20,000, and 22,000 BCE.[7] The right mandible of a Homo sapiens, dating to 29,000 BC, was discovered together with a skullcap. It is considered to be the earliest skullcap of modern humans found in the Philippines and is thought to have belonged to a young female.[2] The Tabon mandible is the earliest evidence of human remains showing archaic characteristics of the mandible and teeth. The Tabon tibia fragment, a bone from the lower leg, was found during the re-excavation of the Tabon Cave complex by the National Museum of the Philippines. It was sent to the National Museum of Natural History in France to be studied. An accelerated carbon dating technique revealed a dating of 47,000 ± 11,000 years ago, making it the oldest human fossil recovered in the complex.

The Tabon Cave complex is named after the "Tabon bird" (Tabon scrubfowl, Megapodius cumingii), which deposited thick hard layers of guano during periods when the cave was uninhabited, so that succeeding groups of toolmakers settled on a cement-like floor of bird dung. About half of the 3,000 recovered specimens examined were discarded cores of a material that had to have been transported from some distance; this indicates that the inhabitants were engaged in tool manufacture. The Tabon fossils are considered to have come from a third group of inhabitants, who worked the cave between 22,000 and 20,000 BCE. An earlier cave level lies so far below the level containing cooking fire assemblages that it must represent Upper Pleistocene dates such as 45,000 or 50,000 years ago.[7] Anthropologist Robert Fox, who directed the excavations, deduced that the Tabon Cave complex acted as a human habitation for a period of 40,000 years, from 50,000 to 9,000 years ago.[citation needed]

Physical anthropologists who have examined the skullcap are agreed that she belonged to modern humans, Homo sapiens, as distinguished from the mid-Pleistocene Homo erectus species. This indicates that Tabon humans were pre-Mongoloid (Mongoloid being the term anthropologists apply to the populations who entered Southeast Asia during the Holocene and absorbed earlier peoples to produce the modern Austronesians, including Malay, Indonesian, Filipino, and "Pacific" peoples). Two experts have given the opinion that the mandible is "Australian" in physical type and that the skullcap measurements are closest to Ainu people or Aboriginal Tasmanians. Nothing can be concluded about the physical appearance of the individual from the recovered skull fragments except that she was not a Negrito.[8]

  1. ^ a b "Fossils – Archaeology". National Museum of the Philippines. Retrieved March 4, 2025.
  2. ^ a b E. Dizon (2002). "Notes on the Morphology and Age of the Tabon Cave Fossil Homo sapiens". Current Anthropology. 43 (4): 660–666. doi:10.1086/342432. S2CID 146428641.
  3. ^ F. Detroit; E. Dizon; C. Falguères; et al. (2004). "Upper Pleistocene Homo sapiens from the Tabon Cave (Palawan, The Philippines): Description and Dating of New Discoveries" (PDF). Palevol Reports. 3 (8): 705–712. Bibcode:2004CRPal...3..705D. doi:10.1016/j.crpv.2004.06.004.
  4. ^ Scott 1984, p. 14; Zaide 1999, p. 35, citing Jocano 1975, p. 64.
  5. ^ Henderson, Barney (August 3, 2010), "Archaeologists unearth 67000-year-old human bone in Philippines", The Daily Telegraph, retrieved October 22, 2010
  6. ^ Wade, L. (April 10, 2019). "New species of ancient human unearthed in the Philippines". Science. 364. doi:10.1126/science.aax6501. S2CID 189045520.
  7. ^ a b Scott 1984, pp. 14–15.
  8. ^ Scott 1984, p. 15

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