1770s ke ngwagasome tšhupamabakeng ya Gregorian wa go thoma ka 1 Pherekgong 1770 ya fela ka 31 Manthole 1779. Ngwagasome 1770s o wela ngwagengkgolo wa 18.
| Ngwagakete: | Ngwagakete2 |
| Mengwagakgolo: | Ngwagakgolo 17 – Ngwagakgolo 18 – Ngwagakgolo 19 |
| Mengwagasome: | 1740s 1750s 1760s – 1770s – 1780s 1790s 1800s |
| Mengwaga: | 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 |
| 1770s-tšago tswalanya: |