| Medieval medicine: A reader F Wallis University of Toronto Press, 2010 | 338 | 2010 |
| Medieval science, technology, and medicine: an encyclopedia TF Glick, S Livesey, F Wallis Routledge, 2014 | 286 | 2014 |
| The reckoning of time F Wallis Translated texts for historians 29, 2012 | 237 | 2012 |
| Care and custody of the mentally ill, incompetent, and disabled in medieval England WJ Turner Brepols Publishers, 2013 | 89* | 2013 |
| Signs and senses: diagnosis and prognosis in early medieval pulse and urine texts F Wallis Social history of medicine 13 (2), 265-278, 2000 | 79 | 2000 |
| The experience of the book: manuscripts, texts, and the role of epistemology in early medieval medicine F Wallis na, 1995 | 57 | 1995 |
| Medicine in medieval calendar manuscripts F Wallis Manuscript Sources of Medieval Medicine, 105-143, 2014 | 46 | 2014 |
| Bede: On the nature of things and on times Bede, CB Kendall, F Wallis Liverpool University Press, 2010 | 41 | 2010 |
| Medieval Science T Glick, SJ Livesey, F Wallis Technology, and, 2005 | 31 | 2005 |
| Images of Order in the Medieval Computus F Wallis Ideas of order in the Middle Ages, 1990 | 31 | 1990 |
| Bede and science F Wallis The Cambridge Companion to Bede, 113-26, 2010 | 28 | 2010 |
| Vehicles of transmission, translation, and transformation in medieval textual culture R Wisnovsky, F Wallis, JC Fumo, C Fraenkel Brepols Publishers, 2011 | 26 | 2011 |
| Anselm and the Articella GEM Gasper, F Wallis Traditio 59, 129-174, 2004 | 24 | 2004 |
| Bede and the Future P Darby, F Wallis Routledge, 2016 | 23 | 2016 |
| What a Medieval Diagram Shows: A Case Study of" Computus" F Wallis Studies in Iconography 36, 1-40, 2015 | 21 | 2015 |
| the Articella commentaries of Bartholomaeus of salerno F Wallis na, 2007 | 19 | 2007 |
| Medieval Medicine F Wallis A Reader. University of Toronto Press. Toronto, 2010 | 17 | 2010 |
| Si naturam quaeras: reframing Bede’s “science”’ F Wallis Innovation and Tradition in the Writings of the Venerable Bede, 65-99, 2006 | 17 | 2006 |
| Bede: Commentary on Revelation Bede, F Wallis Liverpool University Press, 2013 | 15 | 2013 |
| » Number Mystique «in early medieval computus texts F Wallis Mathematics and the Divine: A Historical Study, 179-99, 2005 | 15 | 2005 |