The Holy Country is a fairly well known part of Glorantha if one looks at the source material and discussion available. I found, however, that there was no convenient collection of all the information. Since my Glorantha campaign was situated in Heortland, I found it natural to provide myself with such a collection.

These pages are mainly a collection of the known facts about the Holy Country. The best published sources are/were the RuneQuest Companion 8 page essay (counting the maps) on the Holy Country and the Genertela Book section on Maniria. The RuneQuest Companion has been out of print since 1984, however, and the Avalon Hill RuneQuest supplement Genertela: Crucible of the Hero Wars (which contains the Genertela Book) has run out of print as well.

For obvious copyright reasons I cannot put any of these sources on my webpage, but what I can do is give the information I have on the various places and people of the Holy Country. I try to incorporate all the available offical information on the Holy Country on these pages, but I also include my own material, and my own ideas on the region. I hope the result is useful.
 

Bibliography

I will try to list the most important published sources for the information collected here. The current list makes no claim for completeness or accuracy...
 
RuneQuest Companion, pp.16-25 "The Holy Country"
This essay has a fairly complete myth and history of the Holy Country, the definitive map of the Holy Country, and descriptions of the main six lands in the Holy Country. Primary source for the Footprint Myth.
Genertela: Crucible of the Hero Wars, Genertela Book pp.45-52 "Maniria", p.40 "The Lunar Provincial Government", p.34 "The Heroes: Jar-eel the Razoress", p.15 "The Heroes: Harrek the Berserk"
The inevitable source for all Genertelan information gives a Third Age history of the Holy Country, concentrating on the Pharaoh and the Lunar Conquests of Dragon Pass and Maniria.
Tradetalk #3 "History of the Kingdom of Night"
Shannon Appel's History is a thoroughly researched and enjoyable compilation - ascribed to a troll priest of the Only Old One - which gives all the detail from the RQ-Companion essay, much of the Troll Gods info, and hitherto unpublished sources.
Cults of Terror, pp.13-20 (available on Chaosium's Glorantha Web Page)
The God Learner Cosmology and History of Glorantha, with a lot of information pertaining to the Holy Country, especially in the Unity Council and Arkat's Crusade against Gbaji.
Lords of Terror, pp.40-45 "The Cult of Bagog"; pp.71-78 "The Cult of Krarsht"
The cult of Bagog is important for the Queendom of Jab in the eastern Footprint and the foothills beyond. Cults of Terror had even more information on Gagix Twobarb.
The cult of Krarsht describes the origin of the Footprint from the other perspective.
Troll Pak, Uz Lore, "Mythos" and "History", especially p.9 "Eleven Troll Battles", pp.13-17, 26-29, 32-34 "The Holy Country"
The Trolls dominated much of the history of Kethaela and the Holy Country. Note that the date given for Belintar's arrival (1258) is wrong.
Troll Gods, Troll Cults Book, especially pp.17-18,20-22 "Argan Argar", pp.21-24 "Arkat", p.78 "Asrelia", pp.82f "Kogag the Boatman", "Lodril", "Sky River Titan (Lorian)"
The cults I selected are of special importance to the Holy Country trolls.
Argan Argar was the ruling god for most of Kethaela through most of its history.
Troll Gods, Jonstown Compendium
Especially the section about the Stygian Lhankor Mhy scholar Geolgin Askarios and the Arkat texts are of interest for the Holy Country.
Elder Secrets of Glorantha, Secrets Book, p.10 "The City of Wonders", pp.13-14 "The Three Dragon Mountains"
The City of Wonders is the capital of the Pharaoh. The situation described here is true for the time after the Pharaoh's disappearance in 1616.
The Vent and Stormwalk Mountain are among the most spectacular mountains of the Holy Country.
King of Sartar, especially pp.21-22, 26, 75-76, 91-96,102-103, 110, 114, 130-131, 133, 136, 139, 147-152, 174-175, 181-182, 195-196, 200-203, 209, 212, 218-219, 228
Our most recent official information on the region of and near the Holy Country. Of special interest for the Holy Country are the origins of the Volsaxi tribe, Argrath's fights in Kethaela, and the origins of the Quivini and southern Vendref tribes. The Zistor myth deals with the Clanking City.
Broken Council Guidebook
The definite source on the Second Council. This handout for the Broken Council freeform game gives details on the First Age history and events of Genertela found nowhere else. The character descriptions and the players' reports during the game give additional information.
Elder Secrets of Glorantha, Elder Races Book, pp.87-90 "Ludoch", "Newtlings"; pp.95-98, "Waertagi", "Wind Children"
The selection of creatures above is (or was) of special importance to the Holy Country. Cultural information mostly.
Gloranthan Bestiary, "Krarshtkid", "Ludoch", "Newtling", "Sky Bull"; "Troll, Sea", "Trollkin", "Waertagi", "Wind Children"
Not just the RuneQuest stats for these creatures, but also some basic descriptions of their behaviour. The selection of creatures above is (or was) of special importance to the Holy Country.
Tatou "Refuge - la cité derobée"
This French magazine article by Guillaume Fournier has an elaborate adaption of Chaosium's Thieves World campaing box for the City of Refuge, with magnificent views and a beautiful map of the city.
The text (as far as I could understand or translate it) contains some details which I would interpret differently, but is the general basis for my take on Refuge.
RuneQuest Adventures #4 "The Fall of Whitewall"
John Castellucci's splendid foray into the Holy Country, at a crucial point of its current history. I absolutely love the scenarios The Fall of Whitewall, After Taxes, and the cameos in Rebellion in Sartar. The character descriptions are great. But I disagree with quite a few details on the Gloranthan background description, as can be seen in the Holy Country documents on this webpage.
Tales of the Reaching Moon #10, "The Sea Special"
The Sea Special issue of Tales has the definitive information on the Wolf Pirates, the Cult of Dormal, cultural information on the Triolini, and other stuff useful in and around the Holy Country.
Tales of the Reaching Moon #13, pp.26-44 "Beyond the Building Wall" and "Wyrm's Hold"
Michael O'Brien's epic scenario illustrates the various facets of Western culture through its representants in the Holy Country. Note especially his Nolosite and Pasosite Trader Princes in Nochet.
RuneQuest Companion, pp.34-35, 38-45, 48-53 "The Smell of A Rat"
Alan LaVergne's Lhankor Mhy detective Zero in his first case gives a very vivid impression of aspects of Nochet.
Tales of the Reaching Moon #12, pp.48-58, #13, pp.52-55, and #14, pp.58-62 "Things that Love Night"
Alan LaVergne's second case of Zero the detective, also set in Nochet.

 

Non-Gloranthan RuneQuest and general roleplaying material

RuneQuest Vikings
Lots of detail information on nature spirits, barbarian life, and pirates in longships, this supplement has a wealth of useful material for various aspects of the Holy Country, both for Orlanthi culture in Heortland and North Esrolia, and for the Wolf Pirates of the Three-Step Isles.
The City of Carse
Based on the City of Caernarfon in northwest Wales, this city-book by Midkemia Press was published by Chaosium, and was most likely located at the city of Karse. I use this supplement as my background for both the Freca Tales and my Heortland campaign.
Thieves World
This supplement for the Sanctuary series initiated by Robert Asprin, adapted by Chaosium and Midkemia Press, was playtested in Glorantha as the city of Refuge. Together with Guillaume Fournier's article in Tatou, this gives a whole array of NPC descriptions and characterisations ready for use. The Thieves World Companion dealing with the Beysib invasion gives me material for the imminent return of the Waertagi to Refuge.
The Palladium Book of Weapons, Armor and Castles
A convenient source for castle layouts of Caernarfon (city of Karse) and Krak des Chevaliers (Knight Fort).

Useful Background Sources

Anglo-Saxon History, by Sir Frank Stenton
The Bayeux Tapestry, by Mogens Rud
The Celts, catalogue to the exhibition