Graphism fundamental  1 et 2 (1963-71/1973-78)

Initiated into various processes, both ancient and modern by Henri Linard, restorer at the Louvre. Yatrides, in (C.E.N.G.) "Grenoble Centre of Nuclear Studies" demonstrates his theory of a new property of time in various fields that of light.Mastery of light and colour space allow these latter to reunite
with the unconditional nature of the graphics, a convergence that determines the first large compositions.

Some works of this period
Private Collections

L'orange percée
92x60 cm, 1966

Biblical Bread
60x92 cm, 1973

Biblical Bread
60x92 cm, 1973

L'orange percée
92x60 cm, 1966

La fontaine
81x65 cm, 1973

La créature aux fleurs
73x60 cm, 1977

Le canard à la lorgnette
92x73 cm, 1977

Demi-pêche au crabe
46x65 cm, 1980

Paysage dans un sommeil
46x65 cm, 1980

L'Orange et le bouquet
50x65 cm, 1981

In  yatrides.org  and  yatrides.com  notably
extracts from following documents and works :
Official Authorities : "Administrative biography" 

Arthur Conte : "Yatridès master of time" SGL 04.03.1991 
Sacha Bourmeyster : "Yatridès and his century" , "Yatridès the painter of the invisible reality" , "Yatridès, l'anti-Picasso" SGL 24.03.1994 
"The Interstellars Icons" SGL 31.03.1994 - "Yatridès and the Bible" SGL 30.10.96
Monographic catalogues 1954-1993 : Exhibitions and Retrospectives Yatridès
Monographic catalogues : "International Biennials art festivals" Canada-France from 1987 to 1993 (Great Master guest of honour -Grand Maître invité d'honneur)
Events, Schools of painting 1900-1959, 1910-1960, 1910-1965 : USA Events achievment held with works, of which Yatridès's paintings, lent by US important prominent Private Collections of the United States. Details in "Bibliography" (yatrides.com")
Films, Videos, University theses : Yatridès's work has fascinated film-makers, movie-directors, semiologists, among the best of our time. 
See on   yatrides.com in "His life" : "Entourage" in which appear "Jean DELANNOY", "Marcel CARNE" famed movie Directors, film-Makers and in "His work" :