Nikolaus Decius (also Degius, Deeg, Tech a Curia, and Nickel von Hof;[1] c. 1485 – 21 March 1541[2] (others say 1546[3]) was a German monk, hymn-writer, Protestant reformer and composer.
In 1526, Decius became preacher at the Church of St. Nicholas in Stettin at the same time as Paulus von Rhode was appointed preacher at St. James's in Stettin.[2] In 1535 he became pastor of St. Nicholas and died there in March 1541 after a suspected poisoning.[2] Shortly before his death he wrote the hymn "O Lamm Gottes, unschuldig" (O Lamb of God, innocent) sung on a tune from the 13th century. Decius's version was first published in Anton Cornivus's Christliche Kirchen-Ordnung in 1542.[4]Johann Sebastian Bach used it as a cantus firmus in the opening chorus of his St Matthew Passion. It was translated into English by Arthur Tozer Russell in the 19th century.[4]
Ludger Stühlmeyer: Nikolaus Decius – ein Kirchenlieddichter aus Hochfranken. In: Jahrbuch der Erzdiözese Bamberg 2014. Heinrichs-Verlag Bamberg, 89. Jahrgang 2013, S. 72–76.
Ludger Stühlmeyer: Die Kirchenlieder des Hofers Nicolaus Decius. In:Curia sonans. Die Musikgeschichte der Stadt Hof. Eine Studie zur Kultur Oberfrankens. Von der Gründung des Bistums Bamberg bis zur Gegenwart. Phil.Diss., Bayerische Verlagsanstalt, Heinrichs-Verlag Bamberg 2010, ISBN978-3-89889-155-4, S. 110–112, 135–137, 357–358.
Werner Merten: Decius, Nikolaus. In: Wolfgang Herbst: Wer ist wer im Gesangbuch? S. 73-74 Vandenhoeck & Ruprecht, 2001, ISBN3-525-50323-7