6 sett 1700 anni - Edmond Halley returns to England after a voyage of almost one year on HMS Paramour, from which he has observed the Antarctic Convergence,[10] and publishes his findings on terrestrial magnetism in General Chart of the Variation of the Compass
Aggiunto al nastro di tempo:
Data:
6 sett 1700 anni
Adesso
~ 325 years ago