Top 5 More Ancient Inventions You Think Are Modern

5. Shipyards

The world’s earliest dockyards were built in the Harappan port city of Lothal circa 2400 BC in Gujarat, India. Lothal’s dockyards connected to an ancient course of the Sabarmati river on the trade route between Harappan cities in Sindh and the peninsula of Saurashtra when the surrounding Kutch desert was a part of the Arabian Sea. Lothal engineers accorded high priority to the creation of a dockyard and a warehouse to serve the purposes of naval trade. The dock was built on the eastern flank of the town, and is regarded by archaeologists as an engineering feat of the highest order. It was located away from the main current of the river to avoid silting, but provided access to ships in high tide as well. The name of the ancient Greek city of Naupactus means “shipyeard”. Naupactus’ repuation in this field extends to the time of legend, where it is depicted as the place where the Heraclidae built a fleet to invade the Peloponnesus.

4. Speculum

A speculum (Latin for “mirror”) is a medical tool for investigating body cavities, with a form dependent on the body cavity for which it is designed. Vaginal specula were used by the Romans, and speculum artifacts have been found in Pompeii. The original instruments were excavated from the House of the Surgeon at Pompeii, so named because of the materials that were recovered there. It comprises a priapiscus with 2 (or sometimes 3 or 4) dovetailing valves which are opened and closed by a handle with a screw mechanism, an arrangement that was still to be found in the specula of 18th-century Europe. Soranus is the first author who makes mention of the speculum specially made for the vagina. Graeco-Roman writers on gynecology and obstetrics frequently recommend its use in the diagnosis and treatment of vaginal and uterine disorders, yet it is one of the rarest surviving medical instruments.

3. Processed Rubber

Although vulcanization is a 19th century invention, the history of rubber cured by other means goes back to prehistoric times. The name “Olmec” means “rubber people” in the Aztec language. Ancient Mesoamericans, spanning from ancient Olmecs to Aztecs, extracted latex from Castilla elastica, a type of rubber tree in the area. The juice of a local vine, Ipomoea alba, was then mixed with this latex to create an ancient processed rubber as early as 1600 BC. Archaeological evidence indicates that rubber was already in use in Mesoamerica by the Early Formative Period – a dozen balls were found in the Olmec El Manati sacrificial bog. By the time of the Spanish Conquest, 3000 years later, rubber was being exported from the tropical zones to sites all over Mesoamerica. Iconography suggests that although there were many uses for rubber, rubber balls both for offerings and for ritual ballgames were the primary products.

2. Umbrellas

In the sculptures at Nineveh the parasol appears frequently. Austen Henry Layard gives a picture of a bas-relief representing a king in his chariot, with an attendant holding a parasol over his head. It has a curtain hanging down behind, but is otherwise exactly like those in use today. It is reserved exclusively for the monarch (who was bald), and is never carried over any other person. In Egypt, the parasol is found in various shapes. In some instances it is depicted as a flaellum, a fan of palm-leaves or coloured feathers fixed on a long handle, resembling those now carried behind the Pope in processions. In China, the 2nd century commentator Fu Qian added that this collapsible umbrella of Wang Mang’s carriage had bendable joints which enabled them to be extended or retracted.

1. Toothpaste

 The earliest known reference to toothpaste is in a manuscript from Egypt in the 4th century A.D., which prescribes a mixture of iris flowers. Many early toothpaste formulations were based on urine. However, toothpastes or powders did not come into general use until the 19th century. The Greeks, and then the Romans, improved the recipes for toothpaste by adding abrasives such as crushed bones and oyster shells. In the 9th century, the Persian musician and fashion designer Ziryab is known to have invented a type of toothpaste, which he popularized throughout Islamic Spain. The exact ingredients of this toothpaste are currently unknown, but it was reported to have been both “functional and pleasant to taste”.

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