Liang Bua is a limestone cave on
the island of Flores Indonesia. The site is slightly north of the town
of
Ruteng in Manggarai Regency (kabupaten) in East Nusa Tenggara province.
The cave was the site of the 2003
discovery of a potentially new species of Homo genus, Homo floresiensis, the
remains of which are coded LB1, LB2, etc., after the cave. The Indonesian field
coordinator of the excavation team, Thomas Sutikna, was preparing to close up
the dig at Liang Bua when the first indications of the important fossils were
uncovered. So far it is the only location in which such remains have been
identified although archeological work in the nearby Soa Valley in Ngada
Regency appears to support findings from the Liang Bua site.
In 2013, a 3D model of the cave
created via laser scanning was made available online by the Smithsonian
Institution.
There is continuing disagreement
amongst scientists as to whether the discoveries represent a new and distinct
hominid species. On one hand, some experts on human origin argue that the
discoveries represent a distinct species that lived in relatively modern times.
Others argue that it is more likely that the bones of the most complete
individual found in Liang Bua (individual LB1) are those of a local person who
was, quite likely, simply suffering from a medical condition (perhaps Down
Syndrome) rather than indicating that a unique species of Homo lived in
Flores.liang-bua-cave
To get to liang Bua cave you can
start trip from labuan bajo, takes about 4 hours driving to Ruteng town, and
another 1 hour driving to reach the cave. Or if you make flores overland trip
start from maumere you can stop over in this cave on the way to get Labuan
bajo.
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