Decades: 740s 750s 760s 770s 780s - 790s - 800s 810s 820s 830s 840s
Years: 788 789 790 791 792 - 793 - 794 795 796 797 798
Births
Deaths
... on top of it, which is where you can manually start the gyroscope. Once the gyro is spinning, tipping the device will cause the gyroscope to start precessing, with it ...