Fallen Fastness

The Fallen Fastness is a library in the Hellish city of Dis. All diabolic oaths and laws are recorded and kept in the Fallen Fastness, and access to records—even by members of the Order of the Thirsty Well—can be restricted or limited to redacted versions. Phistophilus and ayngavhaul devils are particularly common in the Fallen Fastness.

References

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