John O'Donovan

"In media lacus"

"Though my letters are wild as the mountains in which they were written"

A 1603 description of Lough Derg

Davog was a woman?

Fionn Mac Cumhaill and the worm of Lough Derg

John O'Donovan catches a cold

Oral history and facts

The monster guards a crock of gold

The salmon of Lough Derg

"You will find instead only stumps, bumps, and conquering armies of weeds, cruel in their strength"

"Lake of the Grouse"?

John O'Donovan described the lake

The ruins of Saints Island

Interrogating the curse of St. Patrick

St. Dabheoc's Seat and the old pilgrim road

The origin of Lough Derg's name