Poetry Readings R.T. Castleberry Castleberry Page 1 All files are in mp3 format. Audio files will open in separate pop-up windows. The Traveler at a Loss (read text of poem) An Arrangement of Necessities (read text of poem) Nothing Was Plain (in the Water's Light) (read text of poem) R.T. Castleberry is a widely published poet living in Houston, Texas.