Wikipedia
Rhoscrowther
Rhoscrowther is a village and former civil parish in Pembrokeshire, Wales, west of Pembroke, near the south shore of Milford Haven. It is part of the community of Hundleton.
The placename is Welsh and perhaps means " crwth-player's moor".
Much of the parish and almost all the medieval village except the church was cleared during the establishment of the BP oil terminal south-west of the village in 1961 and during the construction of the Texaco refinery immediately to the north three years later. A major explosion occurred at the refinery on 2 June 2011, killing four people.
Census populations of the parish: 219 (1801): 201 (1851): 113 (1901): 131 (1951): 176 (1981)