#ancient-greek-technology

#ancient-greek-technology

The discovery of a few pages from an original edition of Hugo's work would then be a momentous event. This is precisely what specialists in Empedocles are experiencing today.

Seven were the strings of the lyre (unless there happened to be eight or nine), seven were the gates of Thebes, and seven were the "wandering stars" in the night sky (if you count the sun and moon). The identity of the wonders was less important than the length of their list, and indeed, additions and changes were proposed since the beginning.

Pottery made by people of the Halafian culture, who inhabited northern Mesopotamia between around 6200 and 5500 BC, is painted with flowers that have 4, 8, 16 or 32 petals, and some show arrangements of 64 flowers. These patterns show a clear understanding of symmetry and spatial division long before written numbers came into use around 3400 BC, argue scientists in a new study. The skill might have helped the Halafian people with tasks such as sharing harvests or dividing communal fields, the authors say.

The foundation of future Mesopotamian advances in scientific/technological progress was laid by the Sumerians, who first explored the practice of the scientific hypothesis, engaged in technological innovation, created the written word, developed mathematics, astronomy, and astrology, and even fashioned the concept of time itself. Some of the most important inventions of the Sumerians were: the wheel the sail the corbeled arch/true arch irrigation and farming implements maps mathematics time and clocks astronomy and astrology medicinal drugs and surgery

The only building known to have been designed by Vitruvius himself was found under Piazza Andrea Costa in a preventative archaeology excavation before redevelopment. Unlike the ancient public building found in 2023 which was speculated to be the long-sought basilica, the newly-discovered structure matches the detailed description in Vitruvius' De Architectura. The accuracy with which the remains found coincided with Vitruvian descriptions left experts astonished.