Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Neolithic Flint Mines at Spiennes (Mons)' has mentioned 'Engineer' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| Discovered in 1843, the first excavations were undertaken by the mining engineer Alphonse Briart and two others during railway construction in 1867,[3] with results presented to the International Prehistoric Congress held in Brussels in 1872. | WIKI |