Author
- Johannes von Kastl1
- John Cornelius1
- John Halgren of Abbeville1
- John of Genoa1
- Josephus1
- Luke the Evangelist1
- Marbodius of Rennes1
- Marcus Gavius Apicius1
- Martin Luther1
- Martin of Opava1
- Martin of Tours1
- Matthaeus Platearius1
- Matthias von Liegnitz1
- Maximus of Turin1
- Michael of Massa1
- Nicholas Trivet1
- Nicolaus von Amsdorf1
- Nilus of Sinai1
- Otto of Passau1
- Panormitanus1