Go to Part 1

Basilisk: Has 4-24,000 GP in its lair.

Giant Animal: Each of these giant animals claim a demesne within the dungeon. And are named. (See Supplement II: Blackmoor for additional Giant Animal stats, but increase their HD.)

• Giant Worm: Sinak
• Giant Insect: Siliar

Robot: Roll on the Robots treasure table. If generated here, they are not quiescent.

Man-Eating Seaweed: Infests an entire section of the dungeon. It fights like a multitude of entities (purchase with its point total), but can only be permanently destroyed by finding and burning out its roots.

Living Statue: Each has the likeness of a Greek God. Only Poseidon does not appear; he was defeated and left broken somewhere in the dungeon.

Ghost: Roll on sub-table.

Normal Monster With a Special Power: Roll on appropriate Group table, then roll on the Potion/Amulet treasure table to determine the creature’s innate power.

GHOSTS

Ghosts of the Black Hall: 40 years ago Ben-Hassock barbarians invaded. A diplomatic delegation was conducted to the Reception Hall. The barbarians had a wizard disguised in their ranks, who released a spell through the ten enemy representatives, transforming them into abominations. 10% chance this encounter is actually with the 10^th enemy abomination (who was never found; use stats of Type II demon from Supplement III: Eldritch Wizardry). Otherwise it’s with a ghost from those slain in the Black Hall.

Ghosts of the Library: These are the spirits of the noblemen who were slain by the Weasel when he sought to betray Blackmoor to the Egg of Coot. Only glimpses are seen, for it is said they are still bound to the Library in some strange way. They cry out for release.

The Dog Duke: Seeks to augment his horror with blood-letting and death. (His body is interred in the Tombs.)

Marcellius: A hero buried in the Tombs. This ghost will come to the aid of those in the dungeon, quenching its thirst for blood on evil heads.

The Wizard’s Howl: A Wizard who, due to his black arts, was walled up within his laboratory beneath the Castle and left to die. His ghost is, at any time, obsessed upon the casting of a single spell.

The Forgotten Maiden: A Duke who feared the Castle would fall during a siege walled up his wife within the dungeon along with a plethora of his other treasures. He died in the siege and no one knew where he had hidden her. Her screams echoed up into the Castle for weeks before she died (and still do upon occasion). If someone reminds her of her husband (90% if male, 25% if female), she will lead them into deadly danger. Otherwise, she will seek to lead them to her body (and the treasure she lies upon).

Headless Baron: The headless ghost of Baron Alveraz, who was killed in a surprise barbarian attack some years ago and whose supposed appearance foretells doom.

Lady of Lust: Her fate for being an uncooperative wife is to take any man into her grasp, leaving their face horribly transformed into a gray rictus.

Lord Calvin: Fell victim to the Lady of Lust and killed himself in despair at the fate that had befallen him. Since that time, he rather graphically takes out his anguish on whomever is in the room when he appears.

The Jungle Beast: A Baron kept this beast as a pet. The Beast eventually had enough of him and put an end to the Baron. It vanished with the Baron’s remains.

The Child’s Room*: A somewhat dirty child’s room. It will appear randomly in various rooms of the dungeon; if you leave and return, it will be gone. Sometimes it becomes seemingly attracted to particular people, seeming to “follow” them around. Sometimes you leave the room and you’re in a completely different section of the dungeon. The child itself is never seen, but the rocking horse in the corner will gentle creak back and forth.

The Ghost Rats*: A carpet of surging, ectoplasmic rats. They don’t attack, but their passage can drain the life from those who can’t get up off the floor.

Tortured Soul: One of many slain in the Torture Chamber beneath the Castle. Their spiritual forms show the wrack wrought upon their bodies in their death.

Soul from the Black Pit: This scorched and blackened spirit escaped (or was released) from Hades through the portal somewhere deep within the depths of the dungeon.

Dead Delver: So many have died exploring the dungeons beneath the Castle. Here’s another one.

The Lords’ Council: The other apparitions of past rulers are, for the most part, scary but harmless apparitions who do quite a bit of horsing-around (and sometimes wander down into the dungeons). It seems as if any who rule from Blackmoor’s throne and is buried within or beneath its walls is cursed (or blessed?) to wander its halls and catacombs as a restless spirit.

OTHER GHOSTS OF BLACKMOOR

Lord Alfred and His Wife: Lord Alfred was caught by his wife with one of the serving wenches. The resulting foray by his wife and her battle axe made a permanent impression upon her husband and the servant. The gory act is recreated upon occasion within the room where it happened. The room has been sealed up in response. Years later a lord locked his wife and wealth and children in the room during a siege (not realizing what room it was), and they were killed by Lord Alfred’s wife, too. The room was sealed again; the cursed treasure not removed.

DESIGN NOTES

The special monsters listed here are all inspired by the original Blackmoor keys or other accounts of play with Arneson. A few are a bit more of a stretch than others, however: Robots appear only in the treasure tables, not any of Arneson’s keys (but having autonomous robots running around down here feels right). The “Man-Eating Seaweed” appears only as that name and I’ve creatively expanded upon it. Normal Monster With A Special Power is based on “Air Elemental W.A.S.P.” from the original key (for which testimony exists that W.A.S.P. stands for With A Special Power); it follows logically that other special monsters might receive special powers. Living Statues are perhaps the largest reach, being based entirely upon the description of a broken statue of Poseidon found within the original dungeon.

Among the Ghosts, most are drawn directly from Arneson’s notes on the haunted halls of the Castle. (It might be interesting to run a session set within the Haunted Castle during an epoch when it’s been sacked or otherwise abandoned.) The exceptions are the Child’s Room and the Ghost Rats, both of which I created from wholecloth. A few other details have also been added as they struck my fancy (such as the idea of the heroic Marcellius being a helpful ghost to be feared by the Bad Guys.)

The original Vampire — literally the first vampire in all of D&D! — was the player character Sir Fang. (Who, in turn, prompted the creation of the Cleric class to oppose him.) In the epoch at which I’ve chosen to diverge from established, the Baron Fant is not yet wandering these halls as Sir Fang. But vampires are cool.

Next: Treasure Stocking

October 1st is Dave Arneson Day, a celebration of the Father of Roleplaying Games on the day of his birth. After writing up Reactions to OD&D: The Arnesonian Dungeon, I decided that I wanted to celebrate Dave Arneson Day this year by running Castle Blackmoor. And I specifically wanted to do so in a way which would closely emulate the feel of that very first session when Arneson’s players walked into the basement, discovered Castle Blackmoor, and ventured down the stairs into the dungeons beneath it.

I relatively quickly decided on a few mission parameters for this endeavor.

First, I wasn’t interested in trying to re-engineer the original rules Arneson used, if for no other reason than that this is, in fact, flatly impossible. Arneson kept no records of those rules, he never shared them with anyone (including the players), he redesigned them so often that I doubt even he remembered what the original rules were by 1973, and I’ve already done the “explore mysterious ur-text mechanics and cobble a game out of them” thing (see Reactions to OD&D).

Second, my specific point of interest was the way in which Arneson organically created the dungeon; i.e., the game structures he used for stocking and re-stocking the dungeon. As described in The Arnesonian Dungeon this is something that we’re able to tease out of the surviving record with a fair amount of detail (if not necessarily the specific charts and so forth).

Third, my interest in exploring the established canon of Blackmoor was fairly minimal. This can be a fascinating topic (although frustratingly scant; so many players, but very few memories, and the memories that have been recorded often contradict each other and the written records), but Blackmoor was (and arguably is) a living campaign with 40+ years of history which has been inconsistently reflected in disparate printed sources. Rather than enmeshing myself in that sort of Byzantine continuity, what I was interested in was creatively positioning myself in the same place Dave Arneson creatively positioned himself on Day 1 of the Blackmoor Dungeons and then moving forward from there.

What did this approach mean in practice?

• Take the original maps of the dungeon as presented in the First Fantasy Campaign.
• Recreate the original monster and treasure stocking tables to the best of our ability, then use them to stock the maps.
• Establish a minimal baseline of “established lore”, largely based on the material in the First Fantasy Campaign.
• Set up a scenario reminiscent of Greg Svenson’s recollection of The First Dungeon Adventure.
• Run the game using just the original three OD&D booklets.

I want to be quite clear here and reiterate that my goal is not to perfectly recreate Arneson’s original dungeon key. Or even to take the limited information we know about that dungeon key and then fill in the holes around those fragments. For example, the fact that I haven’t put 2 Lycanthropes in Area 18 of the 8th Level (as found in the FFC key) is not a mistake; that’s simply not what I’m trying to do here.

I was rather hoping to have all of this prepared for public presentation several weeks ago so that others could also use it for Dave Arneson Day this year. Unfortunately, I ended up going down a few too many rabbit holes with my research. (And, as I write this, I’m still trying to figure out to exactly what degree I want to rely strictly on the maps from the First Fantasy Campaign and to what degree I want to avail myself of other efforts to correct shortcomings and inaccuracies in those maps.) Hopefully you will still find it of interest, and perhaps some of you will find some other occasion for using this material.

If nothing else, there’s always next year, right?

STOCKING THE DUNGEON

STEP 1: CHECK FOR INHABITED ROOMS

• 1^st Level: 1 in 6
• 2^nd Level: 2 in 6
• 3^rd+ Level: 3 in 6

STEP 2: DETERMINE PROTECTION POINTS

• Roll 1d10 and multiply by the level’s protection factor.

STEP 3: ROLL ON MONSTER LEVEL TABLES

Simple Option: Once a creature type is determined, purchase the maximum number of creatures allowed by your protection point budget (minimum 1).

Complex Option: Roll Number Appearing on the OD&D monster tables. (This is indicated on the monster level tables for ease of reference.)

• Purchase as many monsters of that type as your protection point budget allows up to the Number Appearing generated (minimum 1).
• If you run out of Protection Points before hitting the Number Appearing and have points left over, purchase a weak version of the same creature (baby, etc.).
• If you purchase the full Number Appearing and have Protection Points left over, roll again on the monster level table to create a mixed encounter.

STEP 4: GENERATE TREASURE

Determine Presence of Treasure: 3 in 6 chance for occupied rooms; 1 in 6 chance in unoccupied rooms.

Determine Treasure Type

MONSTER LEVEL TABLES

Use:

• Group I for 1st and 2nd dungeon level
• Group II for 3rd and 4th dungeon level
• Group III for 5th+ dungeon level

GROUP I

GROUP II

GROUP III

* 2 in 6 chance the Balrog is guarding something (60% magical, 40% wealth).

Hobbit: Use kobold stats.

Giant Spider: Use Ogre stats, with a poison that deals full damage a second time on failed save.

DESIGN NOTES

Castle Blackmoor’s dungeons descend to Level 10 in the printed maps. (Reputedly only one expedition ever discovered the 11th Level, but the dungeons were said by Arneson to go as far down as the lava pits on the 25th level.) Despite this, the Protection Factor table ends at 7th Level because that’s as far as Arneson provided information. Beyond 7th level the value would have either capped or continued to increase. (But you run into additional problems in any case in the lack of Group IV monsters.)

I’ve used the OD&D # appearing entries here out of a sense of purity, although due to the “generate a tribe” mentality of those numbers they largely negate the point for the Group I creatures. You might consider ripping them out and replacing them with more dungeon-appropriate numbers (perhaps sourced from a later edition). The complex method utilizing the # Appearing entry is not strictly Arnesonian in any case. Use to taste..

Next: Special Monsters

RUNNING CASTLE BLACKMOOR
Part 2: Special Monsters
Part 3: Treasure Stocking
Part 4: Magic Swords
Part 5: Castle Background & Features
Part 6: The Dungeon Key
Part 7: Restocking the Dungeon
Part 8: Special Interest Experience
Part 9: Special Interests
Part 10: Blackmoor Village Map
Part 11: Blackmoor Player’s Reference
Part 12: Lessons Learned in Blackmoor

Reactions to OD&D: The Arnesonian Dungeon
Reactions to OD&D: Arneson’s Machines

The Blackmoor Cruxes

IN THE SHADOW OF THE SPIRE

SESSION 15B: THE GHOSTLY MINSTREL PLAYS

January 12th, 2008
The 5th Day of Kadal in the 790th Year of the Seyrunian Dynasty

THE BEJEWELLED SCARABS

They returned to the door at the base of the stairs. Tee was able to easily pick the lock and then swing it open.

The walls of the thirty-foot long chamber beyond the doors gently curved out and then curved back to a narrow open doorway. Everywhere Tee looked, the walls and floor of the chamber glittered brightly in their torchlight. It took a moment for her to realize that they were completely covered in the gleaming carapaces of large scarab beetles… and that each carapace appeared to be studded with large gemstones.

However, none of them were moving. It appeared that all of the scarabs were dead.

Unfortunately, appearances could be deceiving: As Tee crossed the threshold of the room, a metallic skittering filled the room and the layers of bejeweled scarabs began shifting.

One of them scurried out into the center of the room, stopped, and turned towards to Tee. Before she could react, one of the diamonds studded upon the scarab’s back flared with a blinding brightness.

Tee stumbled back, her eyes overwhelmed by the flash. Several of the others who had also been standing in the doorway were blinded, too.

Agnarr barged his way into the room and Tor followed, but the tight quarters made it difficult for them to find or hit the scarabs. Indeed, not all of the scarabs  in the room were moving – only some of them. But these were now spitting painful acid and emitting blasts of impossibly cold air which withered the skin where they touched.

After several minutes of complete disarray, it seemed as if they were beginning to get the upper hand. Several of the scarabs had been smashed, and the frequency of their attacks – and the blinding flashes of light – were decreasing as their numbers were thinned.

Unfortunately, the sounds of their struggle had attracted the attention of something else: A mechanical creature – lithe and angular with a body of smooth blue-gray metal – rounded the far corner. Vicious tines protruded from the joints along its arms, legs, and curved spine.

They were out of position and taken by surprise. Worse yet, the scarabs had not yet been vanquished – the diamond scarabs continued to emit their blinding flashes of light, leaving them painfully vulnerable to the construct’s slashing tines, crushing blows, and serrated fangs.

Agnarr and Tor tried to move into a defensive front – blocking the powerful construct from their more vulnerable comrades. Unfortunately, this proved disastrous. Every few moments the construct’s single eye – a malevolent green orb – would pulse brightly, and in that instant powerful telepathic waves filled with hate and rage would wash over those nearest to it.

Agnarr almost immediately succumbed to the telepathic assault, and immediately turned on Dominic – who was standing directly behind him. Tor shouted a warning, but before anyone could react, Agnarr’s greatsword had smote Dominic to the floor. The powerful blow dropped the priest to his knees, blood gushing from his chest. (more…)

In Arneson’s Blackmoor, as described in the First Fantasy Campaign from Judges Guild, there are “fighting machines”, “water machines”, “flying machines”, and “teleportation machines”.

For those unfamiliar with the First Fantasy Campaign, it is largely comprised of the raw notes Arneson was using to run his campaign. Very little effort is made in the way of explanation, and the notes are also frequently (and frustratingly!) incomplete. Or confusingly combine notes from different, incompatible eras of the campaign. No explanation is given for what any of these “machines” do (although PCs are able to build flying machines and there’s also an “ancient war machine” in a Dark Lord’s throne room which he uses to communicate with his subjects).

Everyone basically assumes that they know what the “teleportation machine” and “flying machine” are. (Although that’s an assumption that you might want to challenge: It is very easy to casually interpret these early documents through the lens of what we know Dungeons & Dragons would become, while forgetting that D&D didn’t actually exist yet when these documents were written.) “Water machine” and “fighting machine”, in any case, have proven more elusive.

Some have postulated that the “water machine” is a boat. That its entry on Arneson’s treasure tables is identical with his description of this magical item:

Skimmer: Can cross stretches of water at great speed, 50 mph and greater, as well as marsh and short (10 yards) stretches of low unobstructed land. Hitting a snag will wreck the Skimmer and cause the occupants one Hit Die in damage per 5 mph of speed. Chance of hitting a snag is about 1% per 100 miles of water, 5% in marsh, and 5% every time any land is crossed. All encounter chances can be ignored due to its speed.

This, however, appears doubtful to my eyes. To explain why, let’s talk a little bit about where these “machines” appear in Arneson’s notes. The Water Machine appears in two different treasure tables, one for Loch Gloomen (where it’s on the “Information” sub-table):

Crystal Ball 9, Teleportation Machine 4, Flying Machine 3, Fighting Machine 10, Water Machine 11, Special Devices 12 + 2, Ancient Books and Manuscripts 8 + 5, Stores of Normal Weapons 7, Clothes 6, etc.

And the other for Bleakwood (where it’s on the Equipment sub-table):

Crystal Ball 1-5, Illusion Projector 6-10, Teleporter 11-12, Flyer 13-17, Skimmer 18-20, Water 21-30, Dimensional Transporter 31-32, Time 33, Transporter 34-39, Borer 40-44, Screener 45-46, Communicator 47-51, Tricorder 52-56, Battery Power 57-66, Medical Unit 67-72, Entertainer 73-82, Generator 83-87, Educator 88-92, Robots 93-98, Controllers 99-00

Note that “Teleportation Machine, Flying Machine, Fighting Machine, Water Machine” has become “Teleporter, Flyer, Skimmer, Water” on the latter list. It’s possible that Water Machine does mean Skimmer, and Arneson simply repeated the same entry twice in a row on the table, but that seems unlikely.

On the other hand, this isn’t the only seeming repetition on the table: Note that “Teleporter” (i.e., Teleportation Machine) and “Transporter”, which one might immediately assume to be the same thing, are listed separately. I, however, suspect that these are not the same thing, that the “Transporter” is based more literally on Star Trek and is a large facility which you can use to beam yourself to other locations (but not take the equipment with you).

And, similarly, I think that the Skimmer and the Water Machine are two different things (albeit perhaps grossly similar in function).

One option for the Water Machine would be a submarine.

Another option I’ve considered is that these “Machine” entries are actually triggers for sub-tables that no longer exist. (This wouldn’t be the only example of missing sub-tables in the First Fantasy Campaign.) Looking at Supplement II: Blackmoor, we find a number of water-related magical items: Ring of Movement (Swimming), Manta Ray Cloak, Necklace of Water Breathing, Helm of Underwater Vision. These could easily be re-characterized as “Water Machines”, perhaps suggesting that the other Machine types are also sub-categories. One could imagine similar sub-tables for other Machine categories.

Something else to note, however, is that you’re more likely to get a result of “Water [Machine]” on the Bleakwood table than literally any other type of treasure except the “Battery Power”. The function of Battery Power is also unexplained, but it seems quite likely to be way of recharging Arneson’s science fantasy “magic” items. Is it possible that the Skimmer is the Water Machine of the Loch Gloomen table and the “Water” entry is some similar resource that could be used in conjunction with the other items? Could it actually be some form of liquid fuel that could be used to power vehicles like the Skimmer?

While potentially cool, there’s no question that it’s a fairly large reach. Supplement II also includes another water-themed item which purifies 10 square feet of seawater. If that’s all that a Water Machine does, it could explain why they were so ubiquitous.

BY WAY OF FIGHTING MACHINES

Let’s leave the Water Machines aside for a moment and talk about the other enigma here, the Fighting Machines. One suspicion is that these are, in fact, robots. (Note that there is no “Fighting Machine” entry on the Bleakwood treasure table, but an entry for “Robots” has been added.)

Here, however, is what the phrase “fighting machine” would have almost certainly conjured up in an SF pulp afficionado’s mind in the early 1970s:

The fighting-machines of H.G. Wells’ War of the Worlds are, of course, vehicles. But they also have a robotic aspect to them.

I’m actually drawn to the idea that all of the Machines are autonomous robots – some of which might also function as vehicles – specializing in the listed functionality. Thus:

• Fighting-Machines are Wellsian tripods (with some perhaps at a smaller scale, and the larger suitable for giving their controllers a huge advantage in Blackmoor-style war games).
• Teleportation Machines as robotic entities who, upon request, will teleport you to a location of your desire. (Or use the same function as a devastating offensive capability or means of flight.)
• Flying Machines as UFO-like objects guided by sentient intelligence. (I’m anachronistically thinking of the ship from Flight of the Navigator; although, again, at various scales.)
• Water Machines as submersibles? Perhaps.. Or perhaps simply water-proofed robots.

This also suggests the possibility that the “ancient war machine” is, in fact, a robot through which the Dark Lord speaks.

Looking again at seemingly duplicated entries on the treasure tables, I’ll note that teleport-type objects actually show up three times: Once as a Teleportation Machine, once as a Transporter, and once as a Teleportation amulet. If the Teleportation Machine is just a magic device allowing for teleportation, than its utilitarian function is basically identical to that the of the Teleportation amulet. But if the amulet is an item you can carry, the Transporter is a largely immovable facility, and the Machine is an autonomous robot/tripod… Well, you can see how these all become distinct items.

Weighing against this interpretation is the fact that you’d expect some of Arneson’s original players to have recounted running into Martian tripods or teleporting robots. On the other hand, there are truthfully very few accounts of those early adventures, and those accounts have very rarely (if ever) included mention of any robots. Or tricorders. And those are right there in black and white.

With that being said, I’m not claiming to have definitively revealed holy writ here. There’s simply not enough information preserved for us to ever recover definitive answers. But this is one of the cool things about exploring these ur-texts of the hobby: That first generation of GMs may have collectively never figured out how to effectively transmit what they were doing in writing, but in puzzling our way through the fragments they did leave behind, I find there’s an amazing alchemy of closure that takes place, prompting creative insights that would never occur in simply reading a more authoritative text.

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