1667
Nov 22
| 1667 • Isaac Newton has investigated and written his works in subjects of optics, acoustics, the infinitesimal calculus, mechanism and thermodynamics. The researches themselves will be published only years later. |
1699
Dec 11
Age: 32y
|
birth of childJerusha Herrick Preston, Connecticut, USA ⇓ 2 Sources ⇓ |
| 1699 • The Edinburgh Gazette is first published. |
1706
Jun 9
Age: 38y
| 1706 • Concluding that Emperor Iyasus I of Ethiopia has abdicated by retiring to a monastery, a council of high officials appoint Tekle Haymanot I Emperor of Ethiopia. |