ARKELLA — manor of Sir Evan Sullivan, north of Ratharkin; location of a Portal.
ARX FIDEI SEMINARY — one of the principal seminaries in Gwynedd, north of Rhemuth.
BELDOUR — capital city of Torenth.
BREMAGNE — kingdom across the Southern Sea from Gwynedd.
CAERIESSE — legendary land that sank beneath the sea.
CARTHANELLE — royal manor north of Nyford, summer seat of the Dukes of Carthmoor.
CARTHMOOR — holding of Prince Richard Duke of Carthmoor.
CASSAN — duchy in northwest Gwynedd.
CASTEL DEARG — Jared McLain's seat in Kierney.
CASTLE CYNFYN — seat of the Earl of Lendour, in the town of Cynfyn.
CASTLE RUNDEL — an hour's ride from Culdi.
COAMER MOUNTAINS — mountain range marking part of the border between Gwynedd and Torenth.
CONCARADINE — free port on the River Eirian.
COROTH — capital of Corwyn.
CORWYN — ancient duchy in southeast Gwynedd, seat of the Deryni dukes of Corwyn.
CUILTEINE — marcher town in the southwest of Gwynedd.
CYNFYN — capital of Lendour, and Keryell's seat.
DESSE — northernmost navigable point on the River Eirian, several hours' ride south of Rhemuth.
DHASSA — free holy city in the Lendour Mountains.
DJELLARDA — capital of the princely state of Andelon.
EASTMARCH — county in northeast Gwynedd.
FESSY — village in Bremagne, site of an apparition seen near an ancient holy well, where the Ordre de Notre Dame d'Arc-en-Ciel began.
GWYNEDD — principal kingdom of the Eleven Kingdoms, seat of the Haldane kings.
HOWICCE — kingdom linked with the Kingdom of Llannedd, southwest of Gwynedd.
JACA — sovereign principality, one of the Forcinn States.
JENADUR — Sé Trelawney's family seat.
KHELDISH RIDING — portion of the old Principality of Kheldour.
KHELDOUR — ancient principality in northern Gwynedd.
KlERNEY — earldom in northwest of Gwynedd, a secondary holding of the Dukes of Cassan.
KILLINGFORD — site of a decisive battle in the great Gwynedd-Torenth War of 1025.
KILTUIN — small river-port town in Corwyn, north of Coroth.
KlNDALOO — a village north of Ratharkin and Arkella, in Meara.
LEND OUR — earldom north of Corwyn.
LLANNEDD — Kingdom linked with the Kingdom of Howicce, southwest of Gwynedd.
MARLEY — earldom in northeast Gwynedd.
MEARA — formerly independent principality west of Gwynedd, now a province of Gwynedd.
MORGANHALL — Sir Kenneth Morgan's estate.
NUR HALLAJ — sovereign principality adjacent to the Forcinn States.
NUR SAYYID — great university in R'Kassi.
NYFORD — capital of Carthmoor; ancient market town and port.
ORSALIA — ancient name of part of Trailia, whence derives the title «Hort of Orsal».
PURPLE MARCH, THE — area north and west of Rhemuth, adjoining Kierney.
PWYLLHELI — capital of Llannedd.
RATHARKIN — provincial capital of Meara.
REMIGNY — capital of Bremagne.
RHANAME — great seminary in R'Kassi.
RHEMUTH — capital of Gwynedd.
RHENDALL — county in northeast Gwynedd.
RHONDEVALA — where Michon's son Aurelien and Jessamy's eldest daughter live.