11. The rapid decline of Greek hymnology begins as early as the 7th century, the period of Andrew of Crete. 12. Since 2008 he has been researcher and lecturer at the Department of Hymnology of John Wesley Theological College in Budapest. 13. His authorship was determined " only recently " before a 1907 " Dictionary of Hymnology " was published. 14. He was educated in mineralogy and crystallography at Breslau and Berlin, during which time, he also studied hymnology . 15. Hoffman, therefore, became very familiar with the musical and spiritual tradition of Evangelical hymnology at a very early age. 16. She contributed largely to the hymnology of the Unitarian church, and her poetry generally is strong in the didactic element. 17. Additionally, some scholars see parallels with non-Jewish hymnology , suggesting that elements of the prayer stemmed from other sources. 18. Vilmar lectured also on homiletics, hymnology , and the literary history of the theology of the Friedberg from 1857 to 1866. 19. According to the " Dictionary of American Hymnology " " Amazing Grace " is John Newton's spiritual autobiography in verse. 20. A student of hymnody is called a " hymnologist ", and the scholarly study of hymns, hymnists and hymnody is hymnology .
