Billy Conn | C.G. Conn | Lough Neagh | Belfast Lough | The Boys of the Lough | Lough Swilly | Lough Derg | Conn | Ty Conn | Rob Conn | Lough Foyle | Lough Erne | Lough Allen | John Graham Lough | Dorian Lough | Didi Conn | Crag Lough | Conn Smythe Trophy | Charles G. Conn | Bobby Conn | Strangford Lough | Shelley Conn | Robert H. Conn | Richard Conn Henry | Lough Mask | Lough Eske | Lough Egish | Lough Derg (Ulster) | Lough Derg (Shannon) | Ernest Lough |
Other lakes reputed to contain the gillaroo are Loughs Neagh, Conn, Mask and Corrib.
Mayo, one at Rathmorgan, known as Dún Flidhais, situated at the southern end of Carrowmore Lake in Erris and another west of Lough Conn near Nephin, known as Dún Átha Féan, further south.
In the twelfth century three of the oldest native Irish monasteries were ordered to adopt the Rule of the Canons of St. Augustine: Cross Abbey (which had been transferred from Inisglora to Kilmore Erris); Errew in Lough Conn and Aughris in Tireragh (said to have been founded from Inishmurray by St. Molaise in 571).