The Garden of Mansions (גן המגדלים / Gan HaMigdalim), described as made of yellow copper, is an image of the divine dwelling at the severity‑grade of the cosmic plan. In the Hebrew phrase the plural “mansions” (migdalim) suggests a complex of tower‑like palaces, and the unusual material—yellow copper (an alloy akin to brass or orichalcum)—links this garden to the sphere of Geburah, the fifth Sephirah, whose colour is red and whose metal is copper. The “yellow” variant qualifies the harsh martial metal with a solar‑fiery tinge, tempering pure severity with the gold of Tiphereth that lies just below.

Position on the Tree of Life

The Garden of Mansions is the Geburah‑grade vision of the celestial residence. Where Chesed (4) offers the House of Rest in rubies, Geburah (5) presents a fortified garden built of yellow copper—the metal of Mars, the planet ruling this Sephirah. This is not the passive peace of the right pillar but the disciplined, boundary‑establishing strength of the left pillar. The “mansions” imply division (the stern justice that separates holy from profane) and yet remain a garden, a place of ordered vitality.

Astrological and planetary correspondence

Geburah corresponds to Mars, whose metal is copper, and the Sun (Tiphereth) contributes its yellow cast. The astrological key is therefore the fiery severity of Mars coloured by the solar life‑force—copper heated to the colour of the desert sun. The garden thus represents the harsh splendour of divine judgment, a place where the soul is fortified rather than soothed.

Historical context

The phrase appears in the Hebrew Heikhalot (Palace) literature, which describes the seven heavens or palaces the mystic must traverse to reach the Merkavah (divine chariot). In the Sefer Heikhalot (3 Enoch) and the Heikhalot Rabbati, the seventh or highest palace is built of precious stones, crystal, and—according to some manuscripts—copper and gold. The 777 table borrows this image for the fifth step because the Heikhalot tradition associates each palace with a different divine attribute. The “yellow copper” detail likely derives from the description of the Temple of Solomon (1 Kings 7:45) where Huram‑abi crafted vessels of “bright brass” or bronze, and from the floors of the heavenly Temple described in the Targum and the Zohar (e.g., Pekudei 2:127a). The Zohar interprets the copper pavement as the “firmament of judgment” over which the Shekhinah walks.

In Enochian symbolism (which influenced the 777 schema), the “yellow copper” matches the metallic colour of the fourth Enochian watchtower tablet (Earth of Air) but is here brought into the Hebrew Heikhalot framework. The correspondences across the Tree show a consistent architectural hierarchy: pearl (Keter‑Binah), ruby/jacinth (Chesed), yellow coral (Tiphereth), white diamond (Netzach), red gold (Hod), and musk‑pearl (Yesod‑Malkuth). Only Geburah uses a man‑made alloy—yellow copper—signifying that this garden is the product of active forging, the result of divine strength hammering chaos into form.

In 777

In the table, the Garden of Mansions, made of yellow copper, occupies the Geburah (5) cell of the column “Meaning of Col. CXXVII.”—the column that assigns a mystical name and material to each Sephirah’s highest abode. It is the fierce, metallic heart of the fifth Sephirah’s vision of Paradise.