American Turtle Was the First War Submarine

The war submarine American Turtle was built by American inventor David Bushnell of Saybrook, CT, USA in 1776. Continue reading

British Invented the Diving Suit

Englishman, John Lethbridge invented the first diving suit in 1715. Continue reading

James I – King of England

James VI and I (James Charles Stuart; 19 June 1566 – 27 March 1625) was King of Scotland as James VI from 24 July 1567 and King of England and Ireland as James I from the union of the Scottish and English crowns on 24 March 1603 until his death in 1625. Continue reading

King James I was Passenger on First Submarine

Cornelis Jacobszoon Drebbel (or van Drebbel), Dutch inventor demonstrated the first submarine to King James I of England and he was the first head of state passenger during an underwater trip between Westminster to Greenwich at a depth of 16 feet (5 meters). Continue reading

Alexander the Great

Alexander III of Macedon (20/21 July 356 BC – 10/11 June 323 BC), commonly known as Alexander the Great (Greek: Ἀλέξανδρος ὁ Μέγας, Aléxandros ho Mégas Koine Greek: [a.lék.san.dros ho mé.gas]), was a king (basileus) of the Ancient Greek kingdom of Macedon and a member of the Argead dynasty. Continue reading

Diving bell was known from antiquity

Alexander the Great’s descent in a diving bell built by Colimpha circa 330 BCE, is the first report, possibly apocryphal, of a diver submerging in a bell-shaped enclosure that contained a supply of air. Continue reading