**blackening Church** (==metaphor==) = coal ==smoke==, Church is ==corrupted== and a part of the social establishment, a part of “chartered” streets owned by the rich
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**appalls** (^^verb^^) =
→ ^^shocks^^, should be shocked at chimney sweepers (death from smoke), but the Church doesn’t care/try to improve society → attacking Church for its complacency
→ material cover over a ^^coffin^^, Church is wearing a pall = Church is becoming black = Church is ^^dead^^ + has turned away from Christ’s teaching → ^^no more religious authority or practice/belief^^