As we noted in our update about powers and eldritch workings, anyone can “cast a spell” in Cthulhu Awakens as long as they have a text to work from that contains the proper instructions rendered in a language they can understand. This of course leads us to the question of what these references are, and how they’re presented in the game.

Each text’s description passes on the following information.

Content and Effects: A general description of the text’s contents, followed by any special effects they may have.

Decipher: Ability tests and any other conditions required to understand the text.

Praxes and Workings: Eldritch workings—the “spells” of Cthulhu Awakens—are divided into categories called praxes. Each praxis is a bundle of workings with related effects so that, for example, Geometry is the praxis of manipulating spacetime.

Alienation Test: Studying a text deeply is potentially disturbing and may trigger a test to avoid the effects of Alienation: how the Mythos alters minds who witness its phenomena.

The following example lays out this information about itself. Yes, the Necronomicon is covered, though the entry is too long for an update.

Euler Manuscript of Esoteric Mathematics

Beautifully bound in red leather and inked on cotton parchment, this manuscript holds the lesser-known mathematical musings of 18^th Century Swiss polymath Leonhard Euler. The only copy now sits in a forgotten storage room at Miskatonic University’s school of Physics, though MU’s librarians are aware that it was lost somewhere on campus in the 1890s. They have not entirely forgotten to keep an eye out for it. Euler’s contemporaries described its contents as “perverse theology,” and implied it was an attempt to solve physical and metaphysical questions with the same pragmatism Euler devised to his other mathematical work—and that its conclusions were abhorrent to science and faith.

Content and Effects: The Euler Manuscript contains graphs, calculations, and beautiful, full-color illustrations of mathematical theories involving the movement of the universe. Using a series of superficially simple formulae, Euler further claims the nature of the universe must parallel the nature of God—or whatever entity is constructed from first principles, which takes God’s place. Subsequent calculations show that the cosmos is simultaneously moving and unmoving, and in attaining greater self-organization only intensifies its eventual breakdown into chaos. Time only exists as a flaw in human perception designed to ignore these contradictions, and any Creator could only have set things in motion to enjoy their destruction. Nihilism is nothing new, but nihilism backed by rigorous math is another thing entirely.

As a result, upon first deciphering the Euler Manuscript, the reader must make a TN 13 Willpower (Faith) test or suffer one level of the Fatigued Condition. Furthermore, casting from the text reminds the reader that the cosmos is meaningless, prompting the test each time the Euler Manuscript is used for this purpose.

Decipher: The reader must succeed at a TN 13 Intelligence (Mathematics) test.

Praxes and Workings: Geometry (angular travel, counter geometry, hyperbolic rotation), Outsiders (intrusion, outsider correspondence)

Alienation Test: Phenomena, TN 14, when studying praxes from the text.

In expanding the source material to cover the Weird Century, Cthulhu Awakens presents a world with a secret history, where the Mythos is never acknowledged in public life, but still represents a pervasive, dangerous influence. This kind of thing isn’t at all unusual for horror and urban fantasy—it’s hard to keep the world recognizable and acknowledge Cthulhu is real—but in our case, this means including somewhat radical changes to the past as well, reaching all the way back to geological epochs. In the game we divide the setting’s history into the following loose epochs.

The Colonization Wars

Beginning over a billion years ago, rival alien factions battled for domination of the world. These included the city-building “elder things,” the body-stealing Yithians, the Mi-Go travelers from Yuggoth and beyond, and Cthulhu and its minions, but the Skotomorphs, a species so strange it has evidently never communicated with any other, and so destructive its actions created the Permian-Triassic Extinction event, presented perhaps the greatest danger. After that event, but in the waning aeons of this period, various hominid species evolved, and some were altered by alien factions, though the relationship between alien-modified hominids and modern humans is unknown.

Secret Human History

In Cthulhu Awakens, most people learn the same history we do, where slow waves of migration from Africa introduced humans to the rest of the world, and the first cities arise around 10,000 BCE. Only a small number of fringe scholars and subject matter experts who focus on certain highly sensitive issues for various governments and other interested parties know the truth: Humans have founded nations, forged bronze, and fought wars to drench the idols of strange gods for perhaps 80,000 years. Furthermore, nonhuman hominids (and, perhaps, beings who never descended from apes at all) had their own nations, in lost islands and vast underground realms, where they used eldritch technologies. Flood myths and other tales of catastrophe may explain why these civilizations fell.

Mundane History to the Weird Century

From 10,000 BCE on, the main course of human history is well-known to the public, but it has secret aspects ranging from the caves of K’n-yan, whose existence is kept secret by the US government, to a certain forbidden zone in Antarctica where the few authorized visitors must avoid using modern equipment to prevent accidentally teaching its clever, shapeshifting residents how to access computer systems or create horrendous weapons. The last 100 years of ordinary history constitutes the Weird Century, where Cthulhu stirs, and the effects of the prehuman colonization wars seem poised to wrench the world out of any predictable path.