Sèng 80 nièng
| Gregorius Lĭk-huák | 80 BC LXXIX BC |
| Ab urbe condita | 674 |
| Gū Ăi-gĭk lĭk | XXXIII dynasty, 244 |
| - huák-lō̤ | Ptolemy XII Auletes, 1 |
| Gū Hĭ-lé-nà̤ lĭk | 175th Olympiad (victor)¹ |
| Assyria-lĭk | 4671 |
| Bali-lĭk | N/A |
| Mâing-gă-lăk-lĭk | −672 |
| Berber-lĭk | 871 |
| Hŭk-lĭk | 465 |
| Miēng-diêng-lĭk | −717 |
| Byzantine-lĭk | 5429–5430 |
| Nùng-lĭk | 庚子年 (Metal Rat) 2617 or 2557 — to — 辛丑年 (Metal Ox) 2618 or 2558 |
| Coptic-lĭk | −363 – −362 |
| Discordia-lĭk | 1087 |
| Ethiopia-lĭk | −87 – −86 |
| Hĭ-báik-lài-lĭk | 3681–3682 |
| Éng-dô-lĭk | |
| - Vikram Samvat | −23 – −22 |
| - Éng-dô-guók-gă-lĭk | N/A |
| - Kali Yuga | 3021–3022 |
| Holocene-lĭk | 9921 |
| Iran-lĭk | 701 BP – 700 BP |
| Ĭ-sṳ̆-làng-lĭk | 723 BH – 722 BH |
| Cuā-uă-lĭk | N/A |
| Julius-lĭk | N/A |
| Hàng-guók-lĭk | 2254 |
| Mìng-guók-lĭk | 1991 before ROC 民前1991年 |
| Nanakshahi-lĭk | −1547 |
| Seleucid-lĭk | 232/233 AG |
| Tái-guók-lĭk | 463–464 |
| Să̤-câung-lĭk | 陽金鼠年 (male Iron-Rat) 47 or −334 or −1106 — to — 阴金牛年 (female Iron-Ox) 48 or −333 or −1105 |
Sèng 80 nièng găk Nùng-lĭk diē-sié sê siŏh ciáh sĭng-tiū-nièng (辛丑年).
