Quipu, Hercules, Serpens–Corona Borealis and Sculptor–Pegasus are all larger than the fifth and final superstructure ...

With a mass equivalent to 200 million billion suns, it represents one of the largest structures ever observed. Its name, inspired by Inca quipus, evokes its complex filamentary shape, resembling a ...

The Incas had a system of accounting that relied on the quipu. Cords of various colours were attached to a main cord with knots. The number and position of knots as well as the colour of each cord ...

Mankind has sought civilization since the earliest days of recorded history. However, some kingdoms were the first to start ...

from architecture to knotted quipu, to create a city that ruled the largest Indigenous empire in the Americas, starting with Manco Capac and the successive Sapa Inca rulers. #ExtraHistory # ...