| Title | Ancient Laws of Ireland |
| Editor | Hancock, W. Neilson (vols. I, II) O'Mahony, Thaddeus, Rev. (vols. I, II, III, IV) O'Donovan, John, MRIA (1809-1861) (vols. I, II, III, V) O'Curry, Eugene (1794-1862) (vols. III, V) Hennessy, William Maunsell, MRIA (1828-1889) (vol. IV) Richey, Alexander George (vols. III, IV) Atkinson, Robert, MRIA, (1839-1908) (vol. V) |
| Title | v. I: Senchus Mór: introduction to Senchus Mór and Athgabhail, or, Law of Distress, as contained in the Harleian manuscripts |
| Publisher | Thom; Longman |
| Place of Publication | Dublin; London |
| Bibliographic Scope | |
| Date | 1865 |
| Title | v. II: Senchus Mór pt.2: Law of Distress, laws of hostage-sureties, fosterage, saer-stock tenure, daer-stock tenure, and of social connexions |
| Publisher | Thom; Longman |
| Place of Publication | Dublin; London |
| Bibliographic Scope | lx, 448 |
| Date | 1869 |
| Title | v. III: Senchus Mór (conclusion) being the Corus Bescna, or Customary law, and the Book of Aicill |
| Publisher | Thom; Longman |
| Place of Publication | Dublin; London |
| Bibliographic Scope | clxxi, 600 |
| Date | 1873 |
| Title | v. IV: Din Techtugad and certain other selected Brehon Law tracts |
| Publisher | Thom; Longman |
| Place of Publication | Dublin; London |
| Bibliographic Scope | |
| Date | 1879 |
| Title | v. V: Uraicecht Becc and certain other selected Brehon Law tracts |
| Publisher | Thom; Longman |
| Place of Publication | Dublin; London |
| Bibliographic Scope | xvi, 596 |
| Date | 1901 |
| Title | v. VI: Glossary to volumes I-V |
| Publisher | Thom; Longman |
| Place of Publication | Dublin; London |
| Bibliographic Scope | vi, 792 |
| Date | 1901 |