| Key | Value |
| architect | Ministerie van Oorlog |
| building | fortress |
| covered | yes |
| heritage | 2 |
| heritage:operator | rce |
| material | masonry |
| military:fortress | contrescarpe |
| ref | UNESCO nominee |
| ref:bag | 0620100000021559 |
| ref:rce | 531653 |
| source | BAG |
| source:date | 2017-06-20 |
| start_date | 1874 |