What is associated with: 1608 dutchman hans lippershey files for a patent for this new scientific instrument?

Based on the clue '160 square rods equals 1 of this square measure th...', what is the answer? What is associated with: 1605 part one of this spanish classic is first published? What is associated with: 1605 this man is discovered under the english parliament along with barrels of gunpowder? What is associated with: 1607 this site is settled in what would become the first permanent english colony in the new w… What is associated with: 1608 samuel de champlain establishes this city canadas oldest? What is associated with: 1609 meters 4? What is associated with: 1609 this italian makes the first practical use of a telescope to study the moon? What is associated with: 1615 pocahontas dont say john smith youll be sad if you do?