150 bc
The Olmec
The earliest known Pyramid is the step pyramid at Saqarra built for the pharaoh Djoser c.2600BC
Mayan writing hieroglyphs were first known to appear around 300 BCE, during the Early Classic period of Maya civilization. The earliest confirmed inscriptions have been found at sites such as San Bartolo and Tikal. This system of writing continued to evolve and became more complex over the following centuries.
The Earliest known people were Ciboney
The Castle of Mey is formely known as Barrogil Castle which is located in Caithness was built between 1566 and 1572. This castle served as the royal residence at that time.
The earliest known people in the Caribbean are the Taino indians
The tikal
The earliest known language of the Hebrews was early Biblical Hebrew (עברית).
He made the Royal Road which allowed quick communications and promoted trades.
The earliest form of exchange was known as barter
The oldest known version of the Mayan calendar was found painted on the wall of the ruins of a lost city in Guatemala
Pavlov is not a known or explored Mayan city, but there are several undiscovered cities, whose names are unknown.