This work is primarily meant to be a record of the locations, age, pronunciation and explanation of place-names in the county of Cardiganshire in Wales. Each headword is followed by a location by grid-reference and when possible by a notation of pronunciation in phonetic script, by historical forms, and often by a discussion of etymologies.

First published in 1926, this book remains the best and most comprehensive guide to the Celtic place-names of Scotland and is essential reading for anyone interested in Scottish history and the derivations of place-names the length and breadth of the country. It is divided into sections dealing with early names, territorial divisions, general surveys of areas and also looks at saints, church terms and river names. As the standard reference work on the subject it has never been surpassed. This edition contains a new introduction which includes biographical material about the author, together with corrigenda and addenda.

From Abbas Combe to Zennor, this dictionary gives the meaning and origin of place names in the British Isles, tracing their development from earliest times to the present day.