| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | ruins | archaeological community in Europe | Excavating and interpreting ruins is essential for understanding ancient civilizations | 1 |
| 2 | ruins | archaeology | Seen as valuable sources of information about past civilizations and their societies | 1 |
| 3 | ruins | archeological context | Important clues to understanding the rise and fall of ancient civilizations, subject to exploration and analysis | 1 |