Saint Tanco (or Tancho, Tanchon, Tatta, etc.; died 815 AD) was a Scottish abbot, bishop, and martyr in what is now Germany. He is venerated as a saint in the Eastern Orthodox Church and Roman Catholic Church, with his feast day on 6 February or 15 February depending on the liturgical calendar.
The monks of St Augustine's Abbey, Ramsgate, wrote in their Book of Saints (1921),
The hagiographer Alban Butler ( 1710âÂÂ1773) wrote in his Lives of the Primitive Fathers, Martyrs, and Other Principal Saints, under February 16,
Aegedius Ranbeck wrote in his Saints of the Order of Saint Benedict (1896),