1100s ke ngwagasome tšhupamabakeng ya Gregorian wa go thoma ka 1 Pherekgong 1100 ya fela ka 31 Manthole 1109. Ngwagasome 1100s o wela ngwagengkgolo wa 12.
| Ngwagakete: | Ngwagakete 2 |
| Mengwagakgolo: | Ngwagakgolo 11 – Ngwagakgolo 12 – Ngwagakgolo 13 |
| Mengwagasome: | 1070s 1080s 1090s – 1100s – 1110s 1120s 1130s |
| Mengwaga: | 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 |
| 1100s-tšago tswalanya: |