Pinnacle Point is a small promontory immediately south of Mossel Bay, a town on the southern coast of South Africa. This location holds immense historical significance due to the archaeological discoveries made there.
Early Discoveries and Recognition
Excavations since the year 2000 of a series of caves at Pinnacle Point have revealed occupation by Middle Stone Age people between 170,000 and 40,000 years ago. These caves were first recognized and documented in 1997 by South African professional archaeologists, Jonathan Kaplan and Peter Nilssen.
After the initial recognition and documentation of the sites by Kaplan and Nilssen in 1997, Nilssen from Iziko South African Museum introduced the sites to Curtis Marean in 1999 after which they co-directed excavations for several years. The amazing discoveries at Pinnacle Point were made by a team of scientists from many countries. This team is led by palaeoanthropologist Curtis Marean from Arizona State University.
The Significance of Pinnacle Point in Understanding Human Evolution
For many years, scientists have discussed how and when modern humans appeared. After debating for decades, paleoanthropologists now agree there is enough genetic and fossil evidence to suggest that Homo sapiens evolved in Africa c. 200,000 - c. 160,000 years ago. Finding old human sites from that time is rare in Africa.
Curtis Marean studied land formations, ocean currents, and climate information. He used this to guess where ancient people might have lived. At that time, the world was in an ice age, and Africa was dry and arid. This might be why people moved to the coast at Pinnacle Point.
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Key Archaeological Finds at Pinnacle Point
One important cave is called Cave 13B (PP13B). Here, scientists found the earliest signs that people regularly ate seafood like shellfish. At PP13B, the evidence for symbolic behaviour comes in the form of scraped and ground ochre (usually referred to as limonite bearing powders) that may have been used to form a pigment for body painting. This is similar to how people used ochre at Blombos Cave, another important site. Also at PP13B are an anomalous quantity of dicotyledonous tree leaf phytoliths in sediments that are roughly 90,000 years old. Scientists also found many plant remains from trees in PP13B.
Another cave, Pinnacle Point Cave 5-6 (PP5-6), showed the oldest proof that people heated rocks. They did this to make better stone tools. These discoveries show that early humans might have had complex behaviors much earlier than once thought.
Recognition and Preservation Efforts
In December 2012, a group called Heritage Western Cape declared Pinnacle Point a provincial heritage site. This means it is a very important place in South Africa's history.
In 2015, the South African government suggested that Pinnacle Point should become a World Heritage Site. These are places recognized by UNESCO as being very important to all of humanity. Pinnacle Point is now on a list of possible future World Heritage Sites.
Mossel Bay is pursuing UNESCO World Heritage status for these significant historical features and plans are underway to construct a visitors center to welcome South African residents and international guests alike. In the interim between now and construction of the future interpretive center, visitors to Pinnacle Point Reserve will be able to hear Dr.
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The following table summarizes some of the key findings at Pinnacle Point:
| Cave | Key Findings |
|---|---|
| Cave 13B (PP13B) | Earliest evidence of regular seafood consumption, scraped and ground ochre for symbolic behavior, 90,000-year-old plant remains |
| Cave 5-6 (PP5-6) | Oldest evidence of heat-treated rocks for toolmaking |
Prof Alice Roberts Uncovers Incredible Origins Of Ancient Humans | BBC Timestamp
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