What is the name of the founder of the famous chain of survey triangulations stretching from Hammerfest to the Black Sea?
Struve Geodetic Arc The Struve Geodetic Arc is a chain of survey triangulations stretching from Hammerfest in Norway to the Black Sea, through ten countries and over 2,820 km, which yielded the first accurate measurement of a meridian.
Prince Teimuraz of Georgia Teimuraz Bagrationi (Georgian: თეიმურაზ ბაგრატიონი ) otherwise known as Tsarevich Teimuraz Georgievich (Russian: царевич Теймураз Георгиевич ) (April 23, 1782 – October 25, 1846) was a Georgian royal prince ("batonishvili") and scholar primarily known as an author of the first critical history in Georgian as well as for his work to popularize interest in the history and culture of Georgia and preserve its treasures.