Baron Franz Xaver von Zach (June 4, 1754 "“ September 2, 1832) was a Hungarian astronomer born in Pest most remembered for his efforts in search of the "missing planet", writing Tables of the Sun, and serving as Editor on 3 major scientific journals. Before moving to London in 1783, Zach served time in the Austrian army. He lived in London for 3 years employed as house tutor to the Saxon minister, Count BrÃ¼hl. Ernest II, Duke of Saxe-Gotha-Altenburg appointed Zach in 1786 as...
- A Roman unit of weight, 1⁄1728 of a pound.
- A weight of four grains used in weighing gold and precious stones; a carat.
- In anatomy, a formation suggesting a husk or pod.
- The lowest unit in the Roman coinage, the twenty-fourth part of a solidus.
- A coin of base silver of the Gothic and Lombard kings of Italy.