Have you looked at Lancashire Online Parish Clerks website? It has pics of the church & village.
Also Lancashire Family History & Heraldry Society has a Fylde branch + a Ribble Valley one. The 2nd covers Ribchester. Longridge (next town to Ribchester & once part of same parish) has a local historical society. Longridge constitutes the former villages of Alston & Dilworth. Ribchester parish would have covered a larger area than it does now. Your Norcross people may have lived in the wider area.
"Visit Lancashire" is the tourism body.
Lancashire archives catalogue is online. There's a list of early Lancashire maps.
Ribchester was flooded last Christmas; some residents decamped to Longridge.

Lancashire County Council has closed several libraries & museums this year. If you're thinking of visiting any, check beforehand that they are open. Opening hours reduced even for the Harris Institute & Museum in Preston.

Archaeological societies also worth checking out. Ribchester is an ancient place. Archies discovered another bit of Roman road around there recently.
Wouldn't your clergyman have been a Vicar or Rector, rather than Bishop? Unless Ribchester was even more important than I thought.
P.S. There is a row of cottages in Longridge which is the oldest row in the world built by a Building Society. The Longridge Building Society was one of the first to be set up, 1790s. They were for handloom weavers. They may have been built by my ancestors, a family of stonemasons who lived there, so I just thought I'd give them a mention! Have a good trip.
