• Quelle www.libraryireland.com/plnm/placenamesR.php
  Ramoan in Antrim; Rath-Modhain, Modan's fort.
  Rath [raw], a circular fort; rath, raw, rah, ray, ra, raha

• Quelle www.tara.tcd.ie/bitstream/2262/3921/1/jssisiVolXII263_294.pdf
  RATH. -There are about 48 Townlands named RATH, and over 700 where RATH is the initial syllable of the name. In Irish it is rath, "a fort" or "fortress," as Rathcormack, tath Connate, "Cormac's rath or fort." There are 88 Townlands named Raheen, which signifies "a little fort." A similar word occurs in Scotch Gaelic topography, as Raithburn, " fort of the stream " Ayrshire

• Querverweis, siehe dazu auch Reijdn unter Ortsnamen