Files relating the annual conference of the Clare Archaeological and Historical Society, with each annual labelled by Etienne Rynne was "The Ennis Conference". Rynne was an annual attendee, contributor and organiser of the conference. Files contain conference programmes, planning and administrative correspondence, press cuttings and photographs.

File from the Clare Archaeological and Historical Society Conference held in Ennis on the theme of Early Historic Ireland, held at the Old Ground Hotel, Ennis, 27-29 April 1973. Includes press cuttings of coverage of the conference, with images of Etienne Rynne with delegates; Draft version and final schedule of conference programme. Also correspondence between Etienne Rynne and others contributing to the conference, including Gerald O'Connell, Abbey Street, Ennis; Dr. Ian Blake, Surrey; Dr. Peter Harbison, Bórd Fáilte; Dr. George Eogan, UCD; Peter Woodman, Ulster Museum, Belfast; James Graham-Campbell, UCD; Michael O'Mara, Limerick;

File from the Clare Archaeological and Historical Society Conference held in Ennis in April 1977 on the theme of "Paganism in Ireland". Includes press cuttings of coverage of the conference, with images of Etienne Rynne with delegates; Draft version and final schedule of conference programme. Also correspondence between Etienne Rynne and others contributing to the conference. Includes notebook of manuscript notes taken by Rynne during the conference.

File from the Clare Archaeological and Historical Society Conference held in Ennis in April 1981 on the theme of "Early Christian Ireland". Includes press cuttings of coverage of the conference, draft version and final schedule of conference programme. Also correspondence between Etienne Rynne and others contributing to the conference.

File from the Clare Archaeological and Historical Society Conference held in Ennis in March 1983 on the theme of "Medieval Ireland". Includes press cuttings of coverage of the conference, draft version and final schedule of conference programme. Also correspondence between Etienne Rynne and others contributing to the conference.

File from the Clare Archaeological and Historical Society Conference held in Ennis in April 1985. File includes correspondence between Etienne Rynne and others regarding the organisation of the conference.

File from the Clare Archaeological and Historical Society Conference held in Ennis in years between 1988 and 1991. Conference themes include "The Burren: A Land and its People"; "County Clare - Its Unique Heritage" and "Ireland's Recently Discovered Treasures"; and "Education and Learning Through the Ages" respectively.
Includes press cuttings of coverage of the conferences, draft version and final schedule of conference programme. Also correspondence between Etienne Rynne and others contributing to the conference.

File from the Clare Archaeological and Historical Society Conference held in Ennis in each year between 1993 and 1996. Conferences themes include "The Archaeology of Death", "Ireland in Prehistory", and "Early Historic Ireland" respectively. Includes press cuttings of coverage of the conference, draft version and final schedule of conference programme. Also correspondence between Etienne Rynne and others contributing to the conference.

File from the Clare Archaeological and Historical Society Conference held in Ennis in each year between 1993 and 1996. Conferences themes include

File from the "L'animaziona culturale in Europe" Conference, Rome, July 1982, which Etienne Rynne attended. Includes conference information pack with maps and brochures for cultural institutions in Rome. File 2 includes detailed manuscript research notes by Rynne in advance of the conference; drafts of paper delivered by Rynne and correspondence between Rynne and the conference organisers.