Galileo Galilei the use of the compasses for 120 lire. In about 1593, Galileo constructed a thermometer, using the expansion and contraction of air in a bulb to move water in an attached tube. In 1609, Galileo was, along with Englishman Thomas Harriot and others, among the first to use a refracting telescope as an instrument to observe stars, planets or moons. The name "telescope" was coined for Galileo's instrument by a Greek mathematician, Giovanni Demisiani, at a banquet held in 1611 by Prince Federico Cesi to make Galileo a member of his Accademia dei Lincei. The name was derived from the
Jacob Groenewegen Jacob Groenewegen Jacob Groenewegen (died 22 May 1609) was a Dutch merchant, who was the leading merchant ("opperkoopman") on the fleet under Pieter Willemsz. Verhoeff that left Texel on December 21, 1607, and arrived in Bantam on February 15, 1609. Like Verhoeff, he died on May 22, 1609 on one of the Banda Islands, in an ambush set up by the islanders. In that same year, Jacques Specx directed two ships dispatched to establish the first official trade relations between the Netherlands and Japan. These ships, "De Griffioen" (the "Griffin", 19 cannons) and "Roode Leeuw met Pijlen" (the "Red lion