| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | flood myth | Ancient Egypt | Flood myth as a story of divine punishment for human arrogance or wrongdoing | 1 |
| 2 | floodplain agriculture | Ancient Egypt | Floodplain agriculture was foundational to the development of complex societies and early civilizations in these regions, with the annual flooding of rivers supporting agricultural productivity. | 1 |