Fragmentary Notes on Optics and Calendar Reform
The text discusses refraction and reflection to view distant objects and measure angles. It highlights a great astronomer who discovered an error leading to the calendar reform and notes a proposed correction by Bacon versus Gregory the Great.
MENTIONED IN THIS ARTICLE
Aix
Jebb
Gregory Rul
Bacon
Gregory
MANNERS AND CUSTOMS OF NATIONS A DESCRIPTION OF EASTER ISLAND
Fragmentary notes describe Easter Island discovered in 1686 by Daviss. A 1722 Dutch voyage named it Easter Island. Accounts from Captain Cook, Forster, Dedsa Peronte, and others cite the land as triangular, ten to twelve leagues around, rising high above the sea with limited visibility beyond fifty to sixty miles.
MENTIONED IN THIS ARTICLE
Basteq
Sland
Enelithmant
Easter-Island
Captain Cook
Forster
Raiter
Dedsa
Péronte