Leo 2nd decan (10°–20°) — the Manse, and the three traditions that name it

The second decan is a strict 10° fact before it is anything else: 10°00' to 19°59'59" of Fixed Fire, the middle third of Leo, sitting between the opening band of Leo 1 and the closing band of Leo 3. Leo is Fixed Fire — the modality of holding, the element of warmth and self-presence — and this middle stretch is the working span: the spark of the first decan has been claimed, and the question is now what kind of house gets built around it for others to enter. Under the threefold sub-rulership scheme, the first decan of Leo belongs to the Sun and the third to Mars, with this middle 10° assigned to Jupiter by both the Chaldean and the Vedic traditions. For the full geometry and the threefold scheme, see the decans hub.

The face Austin Coppock attaches to 10°–20° Leo, in 36 Faces (Three Hands Press 2014), is the Manse — a symbol of the assembled house, the dwelling raised in the open so others can come and sit in it. The face-tradition descends from the decan-imagery preserved in the Liber Hermetis and reworked through medieval and early-modern sources; Coppock 2014 reads the Leo 2 image as the self-presence of Leo 1 built outward into a roof and a hearth, a generous structure that holds a circle around it. It is worth being plain about what the face is and is not. It is a symbolic image-anchor for the 10° band — a contemplative pointer toward the assembled house and the social role — not a fortune-telling device, and not a fated outcome for anyone with personal planets here. Coppock frames the face as a meditation rather than a prediction, and that is the framing this page keeps.

Three separate lineages assign this 10° band, and on this band the Chaldean and Vedic schemes converge on Jupiter while the Egyptian face-tradition names it the Manse. Under the Chaldean decan order, surveyed in Robert Hand's Horoscope Symbols (Para Research 1981; Whitford Press 1987), the second decan of any sign goes to the planet ruling the next sign of the same triplicity, which for Leo is Sagittarius — giving Jupiter as the sub-ruler of Leo 2. Under the Egyptian face-tradition reworked by Austin Coppock in 36 Faces (Three Hands Press 2014), the same arc carries the Manse image, treated as a symbolic anchor rather than a planetary ruler. Under the Vedic Drekkana system, the second Drekkana of Leo is given to the lord of the fifth from the sign — also Jupiter via Sagittarius — see David Frawley's The Astrology of the Seers (Lotus Press 1990; revised 2000) and Hart de Fouw & Robert Svoboda's Light on Life (Penguin Arkana 1996). The Chaldean and Vedic rulerships converge on Jupiter here for separate structural reasons; they do not always converge for other bands. For how the lineages handle related fate-functional points, see the nodes interpretations page.

The reading-emphasis this 10° band sharpens is the assembled house — the social role held with generosity, the position one stands in for others to gather around — and it is one refinement of the Leo story, not a replacement for it. Where Leo 1 claimed the spark of self-presence, Leo 2 asks what gets built around that spark so others can come and warm themselves at it. Jupiter under the Chaldean order lends a wider, more hospitable, sponsoring cast to the Leo warmth-and-self-presence work — the host who keeps the door open, the patron whose name carries a circle, the willingness to extend the self into a structure for others. The Manse image folds in the dwelling raised in the open. The Vedic Jupiter Drekkana echoes that hosting-and-sponsoring theme with its own karmic vocabulary. Read together, the three traditions converge on the housing part of the Leo character, after the opening claim has been made and before the martial drive of the third decan begins. Important caveat: this is a refinement of the Leo reading, not a substitute. Someone with Sun in Leo 2 is still a Leo Sun; the decan inflects, the sign carries.

Personal planets in 10°–20° Leo read as a Jupiter-inflected refinement of that planet's normal Leo reading, not a determining fact about the chart. Sun here brings a more sponsoring, hold-the-room edge to the self-presence the Leo Sun already carries; Moon here colours the emotional reflex toward generous hosting and being-the-house for others; ascendant here gives the public-presenting style a hospitable, role-bearing turn — the person who steps forward as the visible centre others gather around. None of that locks anyone into a single outcome. The decan does not override the rest of the chart — the rulership pattern, the aspects, the whole-sign or quadrant house position all keep their say. It is honest to treat the decan as one more useful refinement among many, alongside the planetary aspects and the dispositorship chain. For how aspects do their own refining work, the companion page is /astrology/aspects.

The natural companion pages on this site: the other two Leo decans, the same-element 2nd decan in Sagittarius, and the decans hub. For the opening 10° of Leo — the Sun-on-Sun band — see Leo 1st decan. For the 20°–30° band ruled by Mars, see Leo 3rd decan. For the same-element comparison — the second decan of Sagittarius, also Fire in the threefold scheme and also tied to Jupiter under the Chaldean order — see Sagittarius 2nd decan. The full geometry, including the threefold sub-rulership, lives on the decans hub.