We come to another Kind of Meteors, called Aurora Boreales, Lumen Zodiacum, or Northern Lights ; these are no Upſtarts, they have been long known. Andreas Celſus, Professor of Aſtronomy at Upſal, pronounces them co-eval with the Arctic Pole, having been always common in Iceland, Greenland, Lapland and Norway. Our Saxon Chronologers took early Notice of them in Britain, but moſtly leſſer than the Concluſion of the last and Beginning of this Century have produced. Theſe taken notice of in Britain, Denmark, Sweden, Germany, and ſometimes in France, Spain and Italy, have been greater, and ſeem periodical ; from 1560 to 1580, they were very common ;