48. The three fords of Ireland: Ath Cliath (Hurdle-ford), Athlone (the Ford of Luan), Ath Caille (Wood-ford).[37]
[37] Perhaps Áth Caille Rúaide on the Shannon.
49. The three highroads of Ireland: Slige Dala,[38] Slige Asail, Slige Luachra.[39]
[38] The great south-western road from Tara into Ossory.
[39] A road running northward from Tara.
50. The three mountain-passes of Ireland: Baltinglass, the Pass of Limerick, the Pass of Dublin.
[51.] The three ridges of Ireland: Druim Fingin, Druim nDrobeoil, Druim Leithe.[40]
[40] In Breffny.
52. The three plains of Ireland: Moy Bray, Moy Croghan, Moy Liffey.
53. The three meadows of Ireland: Clonmacnois, Clones, Clonard.