It was 2003 when a team of researchers found her – a woman whose bones were 18,000 years old and whose skull was less than one-third the size of our own. This was the woman who was nicknamed The Hobbit, after J. R. R. Tolkien’s renowned Lord of the Rings and The Hobbit.

Led by anthropologist Peter Brown and archaeologist Michael Morwood from Australia’s University in New England, the team was excavating a limestone cave on the remote island of Flores in Indonesia when they discovered a nearly complete skeleton estimated to be about 1.06m (3ft 6inches) tall. The partial skeletons of nine other individuals, all of them less than 1.09 metres in height, were also found.

The hobbits of Flores created a storm among anthropologists, causing them to question previous assumptions about evolution and human origins. They could not actually determine whether these humanoids represented a species distinct from ‘modern’ humans, that is, homo sapiens, since they seemed to have existed in the world in the same space of time, yet were distinctly different physiologically and anatomically.

The hobbits, or as they are actually scientifically called, the Homo Floresiensis, are remarkable in that even though they had a very small body and brain, they were able to craft and use sophisticated stone implements, which were found in the cave with them. They also lived until relatively recent times – as recently as 12,000 years ago, making them the longest lasting non-modern human species, surviving long past the Neanderthals.


Flores hobbit skull model


It is thought that during the most recent glacial period, these Hominids were left isolated on Flores due to high sea levels. This led discoverers to believe that the species or its ancestors could only have reached the isolated island by sea, perhaps using bamboo rafts. This is yet another indication of their mental capabilities and prompted scientists to believe that they could communicate and had a language, since they obviously needed to cooperate with each other to reach their destination. The isolation of the island is a factor which, many believe, led to the evolution of this different species, if we can call it that.

There are, in fact, a huge number of theories which try to explain this so far unknown strand of the human evolution tree. The ongoing dispute concerns the issue of whether Homo Floresiensis is actually a species in and of itself (like Homo Erectus and Homo Sapiens), or whether the skeletons belonged to a group of people who were merely suffering from some type of condition or mutated syndrome.


The Hobbit family tree

Critics of the claim for species status have put forward several hypotheses. One of these, for example, states that the limited food supply in such a restricted environment could have caused the Homo Erectus group to evolve into having a smaller body and therefore, to suffer from dwarfism.

Anatomist Gary Richards, on the other hand, introduced a new sceptical theory stating that the unearthed skeletons might have belonged to a group of people suffering from Laron Syndrome, which is a genetic disorder which causes a short stature and small skull. There were even those who thought that these traits could be attributed to ‘modern humans’ (that is, Homo Sapiens) with Downs Syndrome.

The main argument of those who support the idea of the Indonesian Hobbit being a species in and of itself mainly describe the fact that the bone structure found in the skeletons’ shoulders, arms and wrists are very different from those to be found in Homo Sapiens, which is much more similar to the bone structure of chimpanzees or earlier hominids. This supports the theory that the Flores Hobbits were a separate species of early human beings, stemming perhaps, from the Homo Habilis, rather than from a group of Homo Sapiens with a physical disorder.

In 2012, an American film studio were planning to release a movie entitled Age of the Hobbits, which depicted a community of Homo Floresiensis, and was scheduled to be released right after Peter Jackson’s The Hobbit: An Unexpected Journey. The studio was embroiled in a lawsuit for copyright infringement and was ordered by the court not to use the word ‘Hobbit’. The film was eventually released under the title, Clash of the Empires.


Reconstructed Homo Floresienses