https://www.catholic.org/saints/patron.php

Potential patron saints of note takers, writers, knowledge workers, tools for thought, etc.

• Apothecaries - Cosmas and Damian
• archives - Laurent (Lawrence)
• archivists, librarians, libraries - Catherine of Alexandria, Jerome, Laurent (Lawrence)
• cabinetmakers - Anne, Joseph, Vincent de Paul
• contemplatives, contemplative life - John of the Cross, Mary Magdalene
• Craftworkers - Luke
• Editors John Bosco, Francis de Sales
• enlightenment - Holy Spirit, Our Lady of Good Counsel
• file makers - Theodosius the Cenobriarch
• Information Workers - Archangel Gabriel
• inquisitors - Peter of Verona
• Joiners - Joseph, Thomas, Apostle
• knowledge - Holy Spirit
• Learning - Ambrose, Catherine of Alexandria
• liberal arts - Catherine of Bologna
• linguists - Gotteschalk
• net makers - Peter the Apostle
• Notaries - Luke, Mark, Ivo of Kermartin
• pencil makers - Thomas Aquinas
• Scholars - Bridgid of Ireland, Thomas Aquinas
• scribes - Catherine of Alexandria
• Shorthand writers - Cassian of Imola
• Students - Catherine of Alexandria, Thomas Aquinas, Gabriel Possenti
• Students (examinees) - Joseph of Cupertino

Saints Crispin and Crispinian are the Christian patron saints of cobblers, curriers, tanners, and leather workers. They were beheaded during the reign of Diocletian; the date of their execution is given as 25 October 285 or 286.