| Trondheim | 11.4.2005 | 12:15 | Periodic and synchronous recurrence of archetypical forms in the history of architecture and in the evolution of nature | NTNU, Faculty of Architecture & Fine Art |
| Trondheim | 8.4.2005 | 14:00 | Angelology rediscovered. Chronobiology confirms the medieval teaching on angels by empirical evidence | NTNU, Faculty of Philosophy |
| Budapest | 15.12.2017 | 18:00 | Angelology of history Ancient teaching about angels in the light of modern science |
Sophianum Egészségközpont - Hattyúház, Hattyú u. 14 |
| Budapest | 16.12.2017 | 17:00 | Warm heart heals cancer | Sophianum Egészségközpont - Hattyúház, Hattyú u. 14 |
