The Hallstatt Lecture is an hour-long lecture in any European language on some aspect of ancient and modern
Celtic culture. It is given at
The Tabernacle, Machynlleth in Wales at lunchtime on the Wednesday of each
Machynlleth Festival.
Gwynn ap Gwilym: Our Cousins' Verse: connections between some Welsh and Irish poets in the early twentieth century (Hallstatt Lecture). Machynlleth Tabernacle Trust, Machynlleth, 1997
ISBN0-9519971-3-0
Trevor Fishlock: Invitation to a Mystery (Hallstatt Lecture). Machynlleth Tabernacle Trust, Machynlleth, 1999
ISBN0-9519971-3-0