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What would an atlas be without a gazetteer explaining all those place names? This somewhat experimental page reimplements the Geographic Index as an alphabetised gazetteer of the world of Mystara. With thousands of names to tackle, it will likely be a long time in the making. In the meantime, if you have any ideas or comments, please feel free to leave them below.
I
- Iasia (1)
- Ice Flats (2)First appeared in Hollow World (1990).
- Icehop Island (5)First appeared in M1 (1985); first named in Dawn of the Emperors (1989).
- Icena (3)First appeared in Dragon 178 (1992).
- Ice Peaks (6)First appeared in Hollow World (1990).
- Icereach Mountains (9)First appeared in Dawn of the Emperors (1989).
- Ice Reach Range (3)
- Icereach Range (13)A mountain range in Norwold. Also known as the White Range. First appeared in CM1 (1984).
- Icevale Elves (3)First appeared in Hollow World (1990).
- Icevale Mountains (2)First appeared in Hollow World (1990).
- Ice Wall, The (3)Variant name for The Ice Walls, a mountain range in southwestern Davania. First appeared in Master (1985); first named in Hollow World (1990). Geoff Gander singularised the name in his Pelatan map (1997).
- Ice Walls, The (2)A mountain range in southwestern Davania. First appeared in Master (1985); first named in Hollow World (1990). Geoff Gander singularised the name in his Pelatan map (1997).
- Icewatch Naval Base (1)A tower on Icehop Island, off the eastern coast of Qeodhar. First appeared in the Mystaran Almanac AC 1018, in maps by Geoff Gander (2002).
- Icewind River (3)598 miles long.
- Iciria (12)First appeared in Hollow World (1990).
- Idim (1)
- Idongor (4)A town in the See of Idongor, Kingdom of Eadrin, Empire of Alphatia. First appeared in Dawn of the Emperors (1989).
- Idris Tower (4)First appeared in Geoff Gander’s Denagoth (1997).
- Idyll (2)Kingdom of Haven, Empire of Alphatia. First appeared in Bruce Heard’s Alphatia (2012).
- Iemara (1)
- Ierendi (59)Capital city of the Kingdom of Ierendi. Located on Ierendi Island, the largest island of its archipelago. First appeared in X1 (1981). The name was inherited from Moldvay and Schick’s Known World (c. 1976). Developed and mapped in GAZ4 (1987). Also short form for the Kingdom of Ierendi.
- Ierendi Island (10)First appeared in GAZ4 (1987).
- Ierendi River (1)First appeared in GAZ4 (1987); first named in TM1 (1989).
- Ierendi Shallows (4)First appeared in TM1 (1989).
- Ierendi Uplands (3)First appeared in TM1 (1989).
- Ieropoli (1)
- Ietzirah (3)First appeared in CM7 (1986).
- Igdor (3)A town in the County of Västheim, Frisland, Empire of Alphatia. First appeared in Dawn of the Emperors (1989).
- Igoin (4)First appeared in Dawn of the Emperors (1989).
- Igorov (10)First appeared in GAZ3 (1987).
- Iisalmi (1)
- Ikibobo (2)First appeared in Dragon 170 (1991).
- Ilannir Peninsula (1)
- Ilarnn (1)
- Ilarnnian Autonomous Region (2)
- Ilarya (1)
- Ilbarathis (1)
- Ilcarith (1)Raging River
- Ildarinos Bay (1)
- Ildarinos River (1)
- Ilha Preta (3)First appeared in Dragon 183 (1992).
- Ilhas Gémeas (4)A pair of islands west of Twin Island Peninsula on the Savage Coast, with Helmet Bay to the north and the Izondian Deep to the south. The name Ilhas Gémeas means Twin Islands. First appeared in X9 (1985), as Twin Islands. Gained the name Ilhas Gémeas in Dragon 179 (1992).
- Ilioloosti (4)First appeared in Poor Wizard’s Almanac II (1993).
- Illedu River (2)
- Illioloosti (1)A misspelling of Ilioloosti.
- Illith Peaks (5)First appeared in GAZ13 (1990).
- Illtflod River (2)A river in the Marquisate of Azafeth, Frisland, Empire of Alphatia. 35 miles long. First appeared in Bruce Heard’s Alphatia (2013).
- Illtskógur (2)A forested, hilly valley between the Västmark Shield and the Azafeth Ridge in the Marquisate of Azafeth, Frisland, Empire of Alphatia. First appeared in Dawn of the Emperors (1989); named in Bruce Heard’s Alphatia (2013).
- Illusomnia (2)First appeared in Bruce Heard’s Alphatia (2012).
- Iltarcarith (1)River of Sorrow
- Ilyae (1)
- Ilyakana (2)First appeared in B10 (1986).
- Ilyana’s Keep (1)First appeared in B12 (1989).
- Ilya Pixie Village (2)A small village on the Island of Lost Dreams, in the Lake of Lost Dreams, in eastern Karameikos. First appeared in B10 (1986).
- Ilyoris (3)
- Imaroth (3)A town in the County of Orzafeth, Frisland, Empire of Alphatia. First appeared in Bruce Heard’s Alphatia (2012), where it was initially named Y’egh Maroth. Changed to Imaroth in later versions (2013).
- Imeru (1)
- Imilzor (1)
- Immolation (3)
- Immortal Claws (2)Kingdom of Theranderol, Empire of Alphatia. First appeared in Bruce Heard’s Alphatia (2012).
- Immortals’ Arm (2)A large peninsula in southwestern Brun. First appeared in Master (1985), named the Arm of God. Revised to the Immortals’ Arm in Hollow World (1990), then to the Arm of the Immortals from Dragon 165 (1991) onwards.
- Immortal’s Home (1)First appeared in GAZ9 (1988).
- Imorian’s Bay (1)
- Impasto Woods (3)Kingdom of Haven, Empire of Alphatia. First appeared in Bruce Heard’s Alphatia (2012).
- Imperial Domain (3)
- Imperial Necropolis (1)First appeared in HWR3 (1992).
- Imperial Territories (Alphatia) (8)Province of the Empire of Alphatia, located in the central part of the island continent. First named and developed in Dawn of the Emperors (1989). Partially mapped in Bruce Heard’s Alphatia (2012-2013). Fully mapped in Ramelin Mystara (2018).
- Imperial Territories (Thyatis) (4)First appeared in Dawn of the Emperors (1989).
- Imperial Territory of Altenia (3)
- Imperial Territory of Tarsia (5)
- Imperial Waters (1)
- Imy (1)
- Incarith (1)Cursed River
- Indzapoli (1)
- Ingelhad (3)First appeared in Dragon 178 (1992).
- Inithandur (1)Cursed Forest
- Inithilmar (1)Cursed Lake
- Inkwell (2)First appeared in Bruce Heard’s Alphatia (2012).
- Inlashar (1)
- Inner Planes (4)First appeared in Companion (1984).
- Inner Sea (1)
- Inner Sea of Bar-Zaram (1)Lower Stoutfellow, Empire of Alphatia. First appeared in Bruce Heard’s Alphatia (2012).
- Inner Sea of Horken (3)First appeared in Poor Wizard’s Almanac (1992).
- Innuendo River (2)
- Insect Island (10)An island in the Sea of Dread. First appeared in XSOLO (1984).
- Intaglio Hills (3)Kingdom of Haven, Empire of Alphatia. First appeared in Bruce Heard’s Alphatia (2012).
- Intari (1)
- Intricata (2)A village in the See of Umbrion, Kingdom of Eadrin, Empire of Alphatia. First appeared in Bruce Heard’s Alphatia (2012).
- Inun (1)First appeared in HWR2 (1991).
- Involuteth (2)A village in the See of Shayde, Kingdom of Eadrin, Empire of Alphatia. First appeared in Bruce Heard’s Alphatia (2012).
- Inxi (4)First appeared in Hollow World (1990).
- Ios (1)First appeared in HWR3 (1992).
- Irdzhygrad (1)
- Ire (1)
- Iridium (2)
- Irisa (3)Kingdom of Haven, Empire of Alphatia. First appeared in Bruce Heard’s Alphatia (2012).
- Irixumá (2)First appeared in Dragon 188 (1992).
- Iron & Tin Mine (2)A mine in the County of Hosseta, Frisland, Empire of Alphatia. First appeared in Bruce Heard’s Alphatia (2013).
- Ironbark (9)First appeared in GAZ5 (1988).
- Ironclad Policy Bay (2)
- Iron Decree River (2)
- Iron Mine (10)First appeared in Bruce Heard’s Alphatia (2012).
- Iron Mount (1)
- Iron Woods (2)
- Isar River (3)
- Isca (1)
- Ishmar (2)
- Ishme (2)A village on the Spear of Bith-Xul peninsula in Limn, Alphatian Empire. First appeared in Bruce Heard’s Alphatia (2012).
- Ishtur-Koth (1)
- Isiliath (1)
- Ision (1)
- Isla del Cayo (3)First appeared in Dragon 175 (1991).
- Island of Amora (3)First appeared in Hollow World (1990).
- Island of Baraga (1)First appeared in Hollow World (1990).
- Island of Bellissaria (1)First appeared in Poor Wizard’s Almanac (1992).
- Island of Lost Dreams (4)First appeared in B10 (1986).
- Island of Mositius (2)First appeared in X1 (1981); first named in the text of Dawn of the Emperors (1989); first marked as such on a map in Wrath of the Immortals (1992).
- Island of Nuar (1)First appeared in Poor Wizard’s Almanac (1992).
- Island of Okta (2)First appeared in Hollow World (1990).
- Island of Spirits (2)First appeared in GAZ14 (1991).
- Isle of Aasla (1)First appeared in Wrath of the Immortals (1992).
- Isle of Baraga (2)First appeared in Hollow World (1990).
- Isle of Cestia (4)First appeared in Hollow World (1990).
- Isle of Dawn (67)An island continent east of the Known World, with Alphatia to its northeast and the Alatians and Ochalea to the south and southwest. First appeared in part and named in CM1 (1984); first appeared in full in Master (1985). Developed and mapped in M5 (1987), then further developed and mapped in Dawn of the Emperors (1989).
- Isle of Dread (32)An island in the Thanegioth Archipelago, in the southern Sea of Dread. First appeared in X1 (1981). Revised in X1 (1983).
- Isle of Kepir (2)First appeared in Dragon 171 (1991).
- Isle of Korce (2)First appeared in Dragon 171 (1991).
- Isle of Ormis (2)First appeared in Geoff Gander’s Lhomarr (1998).
- Isle of Refuge (1)
- Isle of the Black Dragon (2)First appeared in X11 (1986).
- Isle of the Dogs (2)First appeared in Poor Wizard’s Almanac (1992).
- Isle of the Seawitch (1)First appeared in X13 (1987).
- Isle of Vlör (2)First appeared in Dragon 171 (1991).
- Isles of Steam (4)An archipelago in the Sea of Steam. First appeared in Geoff Gander’s Isle of Cestia, Oceania Region map (1997).
- Isles of Wig & Powder (2)Kingdom of Haven, Empire of Alphatia. First appeared in Bruce Heard’s Alphatia (2012).
- Isnarch (1)
- Isoile River (10)A river in Old Averoigne, France, Laterre, in the Dimension of Myth. First appeared in X2 (1981).
- Isoin (4)First appeared in Dawn of the Emperors (1989).
- Isondian Empire (1)
- Isoður (1)
- Issarthyl (3)First appeared in Hollow World (1990).
- Issarthyte River (1)A river in the Schattenalfen Caverns region of Iciria, in the Hollow World. It flows north from the World Shield mountains, passing the city of Issarthyl, then on into Tlaquatec Bay. First appeared in HWR1 (1991), where it was spelled Issathyte River. The Atlas uses the spelling Issarthyte to match the city.
- Issathyte River (1)Variant spelling for the Issarthyte River. A river in the Schattenalfen Caverns region of Iciria, in the Hollow World. It flows north from the World Shield mountains, passing the city of Issarthyl, then on into Tlaquatec Bay. First appeared in HWR1 (1991), where it was spelled Issathyte River. The Atlas uses the spelling Issarthyte to match the city.
- Isselden (2)
- Itheldown Island (7)First appeared in GAZ11 (1989).
- Ithel River (4)First appeared in GAZ11 (1989).
- Ithril-Zaram (1)Lower Stoutfellow, Empire of Alphatia. First appeared in Bruce Heard’s Alphatia (2012).
- Ithuín (4)First appeared in Dragon 200 (1993).
- Ithypool River (5)First appeared in GAZ8 (1988).
- Itl’kilk (2)
- Itl’klak (1)
- Itl’tlak (Land of the Ocean) (1)
- Itucuá (4)First appeared in Dragon 188 (1992).
- Itzacalco (1)First appeared in HWR1 (1991).
- Itzapalapan (1)First appeared in HWR1 (1991).
- Itämaa (1)
- It’kitl’klo (Endless Ocean) (1)
- Ixpiyacoc (2)First appeared in Hollow World (1990).
- Ixui-Biá (2)First appeared in Dragon 188 (1992).
- Iyacatzin (1)First appeared in HWR1 (1991).
- Iyapo (1)First appeared in Champions of Mystara (1993).
- Izcikmir Highlands (2)First appeared in Hollow World (1990).
- Izkacoy (3)First appeared in Dragon 172 (1991).
- Izlibül (3)First appeared in Dragon 172 (1991).
- Izmira (9)First appeared in Poor Wizard’s Almanac II (1993).
- Izonda (7)A region of northwestern Davania. First appeared in Master (1985).
- Izondian Deep (14)First appeared in GAZ10 (1989).
- Izondian Desert (5)
- Izondian Wall (6)First appeared in Hollow World (1990).
- Izumal (2)First appeared in Hollow World (1990).