Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Tower of London' has mentioned 'Silt' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| It was still an integral part of the castle's defences, so in 1830 the Constable of the Tower, the Duke of Wellington, ordered a large-scale clearance of several feet of silt. | WIKI |