What is associated with: around 1630 jan van helmont discovered this gas given off by burning wood called it gas sylvestre?

What is associated with: around 1610 this baroque master got his first nice big plump commissions for antwerp cathedral? What is associated with: around 1620 cornelis drebbel demonstrated the 1st workable submarine on this british river? What is associated with: around 1620 pietro della valle brought to europe a copy of this script from behistun in mesopo… What is associated with: around 1627 miles standish this husband of priscilla mullens founded the town of duxbury? Based on the clue 'around 165 bc this jewish leader re entered jerusa...', what is the answer? What is associated with: around 1650 bc these people made their capital at hattusas in central anatolia in what is now… What is associated with: around 1668 isaac newton built the first reflecting one of these? What is associated with: around 1675 gian domenico cassini observed a dark gap in this planets main rings?