I don't know but one is the Indus Valley civilization.
As of August 2021, the oldest living person in the world is Kane Tanaka from Japan, who was born on January 2, 1903.
Inca
The Life Genie - 2011 The World's Oldest Profession 1-2 was released on: USA: 7 September 2012
the oldest person in England to be evacuated was a 20 year old boy who was disabled.
Private Deoderant was his name!
Then oldest serving solder during WW2 was 52 in 1945
The Clonliffe 2 Mile race held its 116th edition in 2007, making it among the oldest in the world. The world's oldest marathon is the Boston Marathon which held its 112th race on April 21, 2007. The world oldest race are the Atlanteans (even though they are no longe here) they were the first known and civilised race. Hopefully that was what you meant
It is the sundial.
Damascus is the oldest city in the world.
Kongo Gumi is the oldest firm in the world.
incan and Mayan civilations
Mesapotima Indus Valley Civilations