Church Directory
The Anakalypsis directory of Christian congregations: 545,000+ churches searchable by belief, denomination, and location. Every congregation with public statements has its doctrinal stance inferred from its own words.
Historic churches
24 congregations with Wikipedia entries, from colonial-era meetinghouses to landmark cathedrals.
Browse by state
Browse by doctrine
Every doctrine page carries a "What churches hold this" panel — a curated view of the congregations whose public materials affirm, deny, or wrestle with the doctrine. Start with the majors: