Uncover a pivotal moment etched in time here at Forbes’ Quarry. This location whispers tales of ancient discoveries and echoes with the industry that once shaped the Rock of Gibraltar. Forbes’ Quarry is more than just a scar on the landscape. It is a window into our shared past.
This quarry got its name from Forbes’ Battery. That military installation stood guard above the cave in the 18th century. The 19th century saw intense quarrying here. Stone was desperately needed to reinforce Gibraltar’s fortress. This activity unfortunately destroyed much of the vegetated slope near the cave.
In 1848, Captain Edmund Flint of the Royal Navy made an extraordinary discovery. He unearthed the skull of an adult female Neanderthal within a limestone cave. The find at Forbes’ Quarry marked only the second Neanderthal fossil ever discovered.
Captain Flint presented his find to the Gibraltar Museum Society on March 3, 1848. The skull’s unusual features were apparent. However, its true significance remained unrecognized for years.
It wasn’t until the 1856 discovery of Neanderthal remains in Germany’s Neander Valley that the Forbes’ Quarry skull gained prominence. This later discovery became the type specimen for Homo neanderthalensis.
The Forbes’ Quarry skull drew considerable attention. Prominent British scientists discussed it at a meeting of the British Association for the Advancement of Science in September 1864. Charles Darwin, though unwell, expressed great interest in the skull. Geologist Charles Lyell and anthropologist Hugh Falconer brought it to Darwin’s residence. After examining it, Darwin described the skull as “wonderful”.
Scientists determined the Forbes’ Quarry skull belonged to a female Neanderthal. She was likely over 40 years old at death. Extensive wear on her teeth indicated her age. A bony growth inside her forehead, similar to that seen in post-menopausal modern women, further supported this.
Dating the Forbes’ Quarry skull has been challenging. The original find lacked precise stratigraphic information. However, another Neanderthal specimen found elsewhere in Gibraltar dates back 30,000 to 50,000 years. Some claim Neanderthals persisted in Gibraltar until 28,000 years ago. This claim remains a point of debate among experts.
Quarrying significantly impacted the area. The relentless extraction of stone decimated the cave where the Neanderthal skull was found. This destruction has limited subsequent research opportunities.
During World War II, pillboxes were constructed near the cave entrances. They guarded the approaches to Forbes’ Quarry. Today, a steel staircase provides access to the cave, ascending to the roof of an exterior pillbox.
The skull, known as Gibraltar 1, remains a vital specimen. DNA analysis has confirmed its female origin. It also reveals genetic similarities to older Neanderthals from Belgium, Germany, and Russia. This suggests the Forbes’ Quarry individual belonged to an earlier Neanderthal population.
Forbes’ Quarry is more than just a location. It is a testament to human history. The echoes of the past resonate within these rocks. They remind us of our connection to those who came before.