He became the principal liturgist and "Pillar of Apostles". These are Death in the Choir, Death of a Liturgist, and Death Dons a Mask. Davidson sought the advice of Frank Edward Brightman, a liturgist from Magdalen College, Oxford. He is a Biblical Scholar, Teacher, Master liturgist, Pastor and an accomplished Evangelist. He previously served as chief liturgist for the Archdiocese of Genoa. Though all nine can be read, they are chosen at the option of the liturgist. Wolf serves on several national committees and is the liturgist for the House of Bishops. Yakov Dmitriyevich Tikhai ( pronounced tee-'high) was a Russian orthodox composer, liturgist and missionary. The liturgist may be either an ordained minister or a layman.