The ancient forts of Ireland: being a contribution towards our knowledge of their types, affinities, and structural features
- publisher: Dublin : Printed at the University, by Ponsonby and Weldick
- creator: Westropp, Thomas J. (Thomas Johnson), 1860-1922
- Keyword: Fortification Ireland History. Fortification.
- years: 1902.
- pages: 1 p. L., 152 p.
- class: GN789.I8
- download: pdf file
