Souvenir of Narberth

I like old books. When we visited Narberth we went to the second-hand book shop. I bought a souvenir - by William Jones (1864). It is a dictionary of words in the Bible. I cannott understand much but the little bit that I can understand is interesting.

Dw i'n hoffi hen lyfrau. Pan ymwelon ni ag Arberth es i i'r siop llyfrau ail-law. Prynais i gofrodd - gan William Jones (1864). Mae e'n eiriadur o eiriau sydd yn y Beibl. Dw i ddim yn gallu deall llawer ond y tipyn bach fy mod i'n gallu deall yn ddiddorol.