| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | sirius | Ancient Egyptian culture | Regarded as the brightest star in the night sky | 1 |
| 2 | sirius | ancient Egyptian culture | Sirius was an important star in ancient Egyptian and Greek culture, associated with the flooding of the Nile and the hot, dry weather of summer. | 1 |