- Script
- François Craenhals
- Pencils
- François Craenhals
- Inks
- François Craenhals
- Colors
- François Craenhals
- Letters
- typeset
- Reprints
- from Chevalier Ardent (Casterman, 1970 series) #5 - La harpe sacrée (janvier 1973)
which is reprinted- from Le journal de Tintin (Le Lombard, 1946 series) #7/1969, #8/1969, #9/1969, #10/1969, #11/1969, #12/1969, #13/1969, #14/1969, #15/1969, #16/1969, #17/1969, #18/1969, #19/1969, #20/1969, #21/1969, #22/1969, #23/1969, #24/1969, #25/1969, #26/1969, #27/1969, #28/1969