Add the tomb or ossuary of St. Muiredhach O'Heany.
Some tweaks around Dungiven Castle Park access and Dungiven Priory parking
Alternate name from book "Lough Neagh" (2022)
Name of church from "Lough Neagh Places" (2007)
Add car park for Inishfree viewpoint & Sligo Way
Named the Holy River per old OSNI maps
Place name from OSNI 1st ed map
Add alternate name from "Lough Neagh Places" book
Place name from OSNI 2nd ed map
Place name from OSNI 2nd ed map
Place name from OSNI 2nd ed map