The first person to write about being a `` Celtic Reconstructionist Pagan '' was Kym Lambert nÃ Dhoireann . She wrote this in the Spring , 1992 issue of Harvest Magazine . The first appearance in print of the term `` Celtic Reconstructionist '' , used to describe a specific religious movement and not just a style of Celtic Studies , was by Kym Lambert nÃ Dhoireann in the Spring , 1992 issue of Harvest Magazine .