Blombos Cave is a cave in a calcarenite limestone cliff on the Southern Cape coast in South Africa. It is an archaeological site made famous by the discovery of 75,000-year-old pieces of ochre engraved with abstract designs and beads made from Nassarius shells, and c. 80,000-year-old bone tools. Some of the earliest evidence for shellfishing and possibly fishing has been discovered at the site and dates to c. 140,000 years ago.
-Wikipedia-
Cuicuilco is an important archaeological Mesoamerican Middle and Late Formative (c. 700 BCE – 150 CE) period site located on the southern shore of the Lake Texcoco in the southeastern Valley of Mexico. Today, it is a significant archaeological site that was occupied during the Early Formative until its destruction in the Late Formative. Based on its date of occupation, Cuicuilco may be the oldest city in the Valley of Mexico and was roughly contemporary with, and possibly interacting with the Olmec of the Gulf Coast of lowland Veracruz and Tabasco (also known as the Olmec heartland).
-Wikipedia-
The Georgia Guidestones is a large granite monument in Elbert County, Georgia, USA. A message comprising ten guides is inscribed on the structure in eight modern languages, and a shorter message is inscribed at the top of the structure in four ancient languages' scripts: Babylonian, Classical Greek, Sanskrit, and Egyptian hieroglyphs.
-Wikipedia-