Reefs under Craiglais, Aberystwyth. Rheidol Lake, Plynlimon. The Castle, Aberyst wyth. Monument, by Chantrey, in Hafod Church. Map of Wales. i Ln v. :i -S, ■ Craiglais, Aberystvryth. I I University College of Wales, Aberystwyth. tD Entrance to Llyfnant Valley. The Rheidol Falls, Devil's Bridge. I i I Abertfovey. Cl- Bird's Bock, fTowyn. Talyllyn Pass and Lake.