St Peter's Deanery - Logo

A new logo for St Peter's Deanery.  All around us at church there are signs and symbols.  At St Peter's Cathedral we are familiar with the Keys of St Peter ... to see some of the places where parishioners have taken St Peter and his keys.  

What do you think the other signs and symbols of this logo mean?  
Do you know which parishes belong to our deanery?
More about our deanery and our new logo in coming weeks.  In the meantime, why not come to the deanery celebrations for the Feast of Our Lady of Fatima next Saturday 13th May at Lancaster Cathedral.