Find a place or spotlight a faction

Search all wards, districts, 1,080 neighborhoods, faction buildings and the preserved Lotus Blossom properties.
All factions
Athar
Believers of the Source
Bleak Cabal
Doomguard
Dustmen
Fated
Fraternity of Order
Free League
Harmonium
Mercykillers
Revolutionary League
Sign of One
Society of Sensation
Transcendent Order
Xaositects
All geography
Canon anchors
Atlas extensions
VALUATION BASIS
The two models as they stand, each internally consistent and mutually impossible.
THE CAGE · CITY OF DOORS

The whole of Sigil, from ward to doorstep

The supplied 1536 × 1024 City of Doors artwork is the canonical overview layer. Click its ward regions, then move through districts, Lotus-scale neighborhoods, blocks, properties and generated people.
Hotspots follow the six colored surface-ward regions visible on the 1,536 × 1,024 artwork. Guild Ward is independently delineated between Clerks' Ward and Market Ward; Undersigil lies beneath the city and opens from the layer cards below.
6 + 1
Surface wards + Undersigil
Six independently mapped surface regions
1,080
Mapped neighborhood cells
640 surface · 440 below
17,314
Navigable blocks
Lotus Blossom contributes its real 50
207,445
Addressable properties
Generated lazily; Lotus keeps its real 277
35
Major landmarks retained
Every named site on the supplied city map

Atlas layers

Canon and extension boundary

Named ward landmarks are canon-facing anchors. District boundaries, neighborhood names, block grids and generated properties outside Lotus Blossom are atlas/worldbuilding extensions, not official canon.
The city dimensions and six-ward description follow the referenced Sigil overview; the 32-square-mile surface is a practical atlas convention, not a fixed canonical measurement.
Both image assets are archived in the atlas Supabase project; the visible overview is served first-party, so viewing it never loads the ad-backed wiki page.
Enter Lotus Blossom
Sigil City Atlas
Lotus Blossom remains the source-data neighborhood inside the Lower Ward; all generated geography is labeled at the point of use.
Built by Izzy Hodnett with Claude
About
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Unofficial fan work. Planescape and Sigil are property of Wizards of the Coast.