Abstract meaning: The beginning of harmony between evolved matter and the things of the mind.
Practical meaning: Agreement, Equilibrium, understanding.
From the LWB accompanying the AncienTarot de Marseille by B.P. Grimaud, with French and English titles copyright 1963. The LWB itself says on the back copyright JM Simon 1969. With a 'depot legal: 2156, 1er trim.' date of 1973.
Some information from the web re;decks issued/published by JM Simon:
quote
J. M. Simon, Paris, France also reissued 'The Grand Tarot Belline', published by the Grimaud Company in 1966. Mr. Simon holds the rights to this deck, although he is not the original artist nor designer. They were designed c. 1863 by 'Magus Edmond' (Edmond Billaudot , 1829-81) and were first published by Magus Belline. Edmond Billaudot (1829-81), who Mlle Le Normand declared in her autobiography as her successor, created his own hand-drawn deck in which he attempted to integrate the Etteilla I correspondences with the Tarot de Marseille and the descriptions and attributes given by Paul Christian in L'homme rouge des Tuileries (1863). These include the now “standard continental” correspondences to the Hebrew letters. The deck itself (c. 1865) was published in 1966 by Grimaud as the Grand Tarot Belline.
In 1969 the Grand Etteilla Egyptian Gypsies Tarot deck and booklet by B. P. Grimaud was published in English by France-Cartes/J.M. Simon (Paris)
In 1969 the Tarot of Marseilles deck and booklet by B. P. Grimaud was published in English by France-Cartes/J.M. Simon (Paris).
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The booklet therefore probably presents those given in the LWB of B.P Grimaud, possibly a summation of those of Paul Marteau, owner of BP Grimaud, as given in his 1948 book Le Tarot de Marseille ? I don't know I haven't read it, just making a guess here. Rather than repeating the meanings of the occult French schools his book has been said to "revolutionizes the way that Tarot card interpretations are generated – through looking closely at the picture details of the cards."
Kwaw