This week and next, we present a series of longer pieces unraveling the histories of storied buildings.

30 Cliff Street today. The metal bar “Iron Horse” located in background.
At dusk, bearded men dressed in suits take hurried strides towards 30 Cliff Street, a nondescript building on a relatively quiet strip between busy Fulton and John Streets. Through metal and glass doors reminiscent of a hospital, men file into the prayer room and prostrate in unison on a floor covered in cheap knock-offs of Persian rugs, the mosque’s only pretension to traditional Islamic grandeur. Very little about Masjid Manhattan says mosque the way the word is understood in Istanbul, Tehran or Lahore: no grand domes and minarets, no call to prayer over a loudspeaker; it’s almost as if the place doesn’t want to call too much attention to itself, and it isn’t hard to understand why.