Rome, [5], [155], [274], [315], [317].

Ronan, Clann, [218].

Round Table, King Arthur’s, [6], [314].

“Round Towers”, the, attributed to Goibniu, [233].

Rowan-tree, [219], [410].

Ruadan, son of Bress and Brigit, [109]-110.

Rude Stone Monuments, Fergusson’s, [76], [114], [137], [138].

Ryons, King, [357].

Sacred animals, [406], [416], [417];

islands, [326];