²⁴O’Driscoll, James. “A Case Study for Landscape Applications of Drone and Photogrammetry Techniques: Faha and Caherconree Hilforts, Co. Kerry.”
Journal of the Kerry Archaeological and Historical Society, Series 2 2018. V. 18. p. 44.
The author writes, "The slope model was useful in helping to define the possible outer enclosing elements. The northern section of this feature is still visible on the ground and consists of a 3m wide low-rise bank running in-line with the extant inner wall for a length of 32m. The feature terminates in-line with the corresponding entrance to the inner bank. However, the feature is faintly visible in the slope model further to the south, where it stays on average 14m from the inner wall. There is also a 4m wide break in this feature which corresponds with break in the inner wall."