General Book of the Tarot, by A. E. Thierens, , at sacred-texts.com
TRADITION: Hope, wish, design, will, taste, fantasy. Another version says: "Also quarrelling; a plan that may fail." (W.) Reversed: Good counsel, advice, helpful warning, news, announcement, consultation, observation, reflexion, lesson, instruction, slander, babbling.
THEORY: The element Earth on the Seventh house indicates the actual and material union of the Self and the Not-self in the organism, as a material building. In this we have to see the 'accomplishment' or attainment of the Self, that which the Self wishes to join. Since the seventh house represents 'the opponent' as well, there may be something like quarrelling in this card, attempts to reach agreement with an opponent; this will be done in a practical,
business-like way. A combative spirit, ready for the defensive. Owing to the diplomatic and fox-like qualities of the house of Libra, the querent may, by this card, attempt to steal the weapons of the opponent, as the figure rightly suggests: using the arguments and fighting with the weapons of the enemy.
Tradition is rather elusive in its definitions of this card; there are some particulars of Libra indicated, curiously enough, but they are not much of the nature of 'swords'--earth. The card must indicate everything in the line of material ability, from the science of the use of tools, crafts and arts up to tricks of abuse. It may equally favour a labourer, an engineer, a dentist, a surgeon and a burglar.
CONCLUSION: Meeting the opponent, perhaps some fighting, but more probably the strategy than the fighting itself is indicated. Using the weapons of the enemy. Practical ability. Science of the arts and crafts. Tricks. Understanding of practical and material obstacles, and of the work to be done. The enemy will be disarmed, arguments undone. A person of technical ability; favours technical professions. Success by means of capability, combined with diplomacy. Good care taken. Scheme, design.