1. PIERO DELLA FRANCESCA, THE RESURRECTION, (2001)
2. OSCULATION BY INVERSION OF TANGENTS, (2007)
3. LEONARDO DA VINCI, THE VIRGIN OF THE ROCKS, (2008)
4. LEONARDO DA VINCI, THE LAST SUPPER, (2009)
5. RAPHAEL SANZIO, THE SCHOOL OF ATHENS AND THE DISPUTE, PART I, (2009)
6. RAPHAEL SANZIO, THE SCHOOL OF ATHENS AND THE DISPUTE, PART II, (2009)
7. RAPHAEL, THE CATENARY-TRACTRIX PRINCIPLE OF THE TRANSFIGURATION, (2009)
8. BRUNELLESCHI’S MIND AND THE CATENARY PRINCIPLE, (2012)
9. ANDREA DI BONAIUTO, THOMAS AQUINAS, AND THE UNITY OF OPPOSITES
10. FRA ANGELICO, JOAN OF ARC, AND SAINT IRENAEUS, (2017)
, (2018)
11. FRA ANGELICO’S ANNUNCIATION, THE MOST SUBLIME PARADOX IN ALL OF ART HISTORY, (2018)
12. ‘SALVATOR MUNDI’: A REAL FAKE LEONARDO, (2018)
13. THE ALBA MADONNA: RAPHAEL’S SPHERICAL METHOD OF DESIGN, (2018)
14. RAPHAEL’S ‘DISPUTE OF THE HOLY SACRAMENT’ AND THE ANOMALY OF POPE INNOCENT III, (2019)
15. LEONARDO DA VINCI’S 500TH ANNIVERSARY 1519-2019, (2019)
16. RAPHAEL AND LEONARDO PUZZLES DEMONSTRATING HOW A PARADIGM SHIFT OPERATES, (2020)
17. LEONARDO LEAPFROGGING BETWEEN IDEAS AND SENSE PERCEPTIONS, (2020)
18. RAPHAEL’S ‘TRANSFIGURATION’: HOW TO TRANSFORM THE TRAGIC INTO THE SUBLIME, (2021)
19. RAPHAEL’S CONSTRUCTION OF THE COINCIDENCE OF OPPOSITES IN ‘THE SCHOOL OF ATHENS’
22. HOW_RAPHAEL_PORTRAYED_THOMAS_AQUINASS_LOGIC_OF_GENOCIDE_AGAINST_THE_CATHARS, 2024)
