In 1870-72, John Marius Wilson's Imperial Gazetteer of England and Wales described Trostre like this:
TROSTREY, a parish in Pontypool district, Monmouth; 2¾ miles NNW of Usk r. station. Post town, Usk, under Newport, Monmouth. Acres, 1,255. Real property, £1,684. Pop., 190. Houses, 39. T. Hall is the seat of Sir S. Fludyer, Bart. The living is a p. curacy in the diocese of Llandaff. Value, £72. Patron, Sir S. Fludyer, Bart. The church is good.
GB Historical GIS / University of Portsmouth, History of Trostre in Monmouthshire | Map and description, A Vision of Britain through Time.
Date accessed: 30th March 2017
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