Early time of Playing Card History

  • Pére Menestrier
  • Carl Heinrich vom Heinecken
  • Abbé Rive
  • Samuel Weller Singer
  • Gabriel Peignot
  • Count Leopoldo Cicognara
  • Paul Lacroix (Bibliophile Jacob)
  • Constant Leber
  • William Chatto
  • Romain Merlin
  • Alexandre Pinchart
  • William Hughes Willshire
  • William Henry Wilkinson
  • Count Parravicino
  • Henry-Rene d'Allemagne
  • Wilhelm Ludwig Schreiber
  • Sir Kenneth McKenzie Clark
  • Heinrich Brockhaus
  • Arthur M. Hind

    Esoterical Tarot

  • Antoine Court de Gebelin
  • Etteilla
  • Anne Marie Lenormand
  • Eliphas Levi
  • J.-A. Vaillant
  • Kenneth Mackenzie
  • S. L. MacGregor Mathers
  • Papus
  • Oswald Wirth
  • Aleister Crowley
  • Andrew Edward Waite
  • Paul Foster Case
  • M.W. Schillito / A.F. Dina
  • Ernst Kurtzahn

    Modern book publication

  • Michael Dummett
  • Stuart Kaplan
  • Gertrude Moakley
  • Sylvia Mann
  • David Parlett
  • Detlev Hoffmann
  • Franz Braun
  • Rudolf von Leyden
  • Franco Pratesi
  • Thierry Depaulis
  • Ron Decker
  • Gherardo Ortalli
  • Bob O'Neill
  • Andrea Vitali
  • Giordano Berti
  • Paul Huson
  • Robert M. Place
  • Robert Swiryn

    Web activities (playing cards, also Tarot)

  • John McLeod
  • Simon Wintle
  • Andy Pollett
  • Jim Wickson
  • SCA
  • Hans-Joachim Alscher

    Web activities (Tarot)

  • Hajo Banzhaf
  • Mary Greer
  • Adam McLean
  • Tom Tadfor Little
  • Christine Payne-Towler
  • Michael J. Hurst
  • Mark Filipas
  • Jess Karlin
  • Uri Raz
  • Jean-Michel David
  • Laurent Edouard
  • Jean-Claude Flornoy
  • Cláudio Carvalho
  • Enrique Enriquez
  • Girolamo Zorli

    Closer cooperators of trionfi.com

  • Ross Gregory Caldwell
  • Marco Ponzi
  • Mari Hoshizaki
  • Bonnie Cehovet
  • Alain Bougearel
  • Stephen Mangan
  • Ray Luberti
  • Jane Cocker
  • Michael S. Howard
  • Marcos Mendez Filesi
  • Alexander Sukhorukow
  • Dieter Maas
  • Huck Meyer
  • autorbis