What is Eleventh house in Western astrology?

Definition

The eleventh house is a Western astrological house sector, counted from the rising sign, which William Lilly's Christian Astrology (1647) links with friends, hope, trust, and a king's favourites.

In plain words

The eleventh house is one of the twelve sectors of a Western astrological chart, counted from the rising sign, and it is traditionally linked with friends, groups, and hopes. Modern sources describe it as the area of friendships, social networks, and community involvement. Classical astrologers such as William Lilly treated it as the place of a king's favourites, allies, and treasure.

Also asked as

• What does the eleventh house represent?
• Is the eleventh house angular, succedent or cadent?
• Which planet rejoices in the eleventh house?
• How do whole-sign and quadrant houses differ here?

History

Britannica's astrology article says that the astral omens of Mesopotamian divination were later mixed with astrology in the strict sense and became a branch called natural astrology. The article does not discuss the eleventh house specifically, so this claim is about the broader history of astrology rather than the house itself. Within that wider story, the house sectors belong to later technical traditions that Lilly and other astrologers inherited and reworked, so a first-time reader should treat the eleventh house as one part of a long, shifting body of practice rather than a fixed or original invention. Readers can follow that shift by comparing how each era named the same sector and what social picture it drew around it.¹

Quick timeline

1. Early record — Britannica's astrology article says that the astral omens of Mesopotamian divination were later mixed with astrology in the strict sense and became a branch called natural astrology. The article does not discuss the eleventh house specifically, so this claim is about the broader history of astrology rather than the house itself. Within that wider story, the house sectors belong to later technical traditions that Lilly and other astrologers inherited and reworked, so a first-time reader should treat the eleventh house as one part of a long, shifting body of practice rather than a fixed or original invention. Readers can follow that shift by comparing how each era named the same sector and what social picture it drew around it.¹
2. Classical framework — William Lilly, in Christian Astrology (1647), says the eleventh house naturally represents friends and friendship, hope, trust, confidence, and the praise or dispraise of any one. He also states that the eleventh house personates a king's favourites, councillors, servants, associates or allies, and their money or treasure. In this older court setting, the house describes the circle around a ruler rather than a general social network. Lilly assigns it the signs and planets that describe its character, and he treats it as a place of supporters whose loyalty and resources matter to the king.⁵
3. Later transmission — Wikipedia's House (astrology) article says the Eleventh House governs friendships, social networks, and community involvement. The same article reports that Deborah Houlding connects the Eleventh House to traditional associations with hopes, wishes, and alliances, highlighting the importance of social connection. Its listed keywords include friends and acquaintances of like-minded attitudes, belonging, groups, communities, and associations, and wish fulfillment. These modern keywords move the house from a royal court toward everyday circles of belonging. A new reader can use them as a starting point for reflecting on how friendships, groups, and shared goals support personal growth and create chances to build connection.²

What classical and modern sources say

Classical view

William Lilly, in Christian Astrology (1647), says the eleventh house naturally represents friends and friendship, hope, trust, confidence, and the praise or dispraise of any one. He also states that the eleventh house personates a king's favourites, councillors, servants, associates or allies, and their money or treasure. In this older court setting, the house describes the circle around a ruler rather than a general social network. Lilly assigns it the signs and planets that describe its character, and he treats it as a place of supporters whose loyalty and resources matter to the king.⁵

Modern view

Wikipedia's House (astrology) article says the Eleventh House governs friendships, social networks, and community involvement. The same article reports that Deborah Houlding connects the Eleventh House to traditional associations with hopes, wishes, and alliances, highlighting the importance of social connection. Its listed keywords include friends and acquaintances of like-minded attitudes, belonging, groups, communities, and associations, and wish fulfillment. These modern keywords move the house from a royal court toward everyday circles of belonging. A new reader can use them as a starting point for reflecting on how friendships, groups, and shared goals support personal growth and create chances to build connection.²

Topics, strength and planetary joy

Number and topics

The eleventh house, house 11, is associated with friends, supporters, and hopes, and topic lists describe this as a symbolic tradition.⁵

Cadency

The eleventh house is succedent. Angular, succedent and cadent identify its relation to the four chart angles, so the house sits between the angular and cadent groups in that scheme.⁵

Planetary joy

Jupiter has its traditional joy in this house, a classical rule that Lilly records when he says Jupiter especially rejoices in it. Lilly also assigns Aquarius and the Sun as cosignificators, and he calls the house a succeedent, masculine house.⁵

House-system distinction

The eleventh sign from the rising sign is the whole eleventh house in whole-sign reckoning, while quadrant systems calculate a separate cusp for the house. Readers comparing charts should note which system a source uses before comparing house boundaries.⁵

The astronomy

Astronomy is the measured study of the sky, and house systems in astrology are a separate reckoning that divides the sky around the observer's place and time. The eleventh house is defined by where it falls in that reckoning, so a reader should first check which system a chart uses. Whole-sign reckoning counts the eleventh sign from the rising sign, while quadrant systems calculate a separate cusp for the house. Comparing two charts without this check can make the same sector look like it covers different stretches of sky.⁵

Where astrologers differ

Wikipedia's House (astrology) article says Rudhyar interprets the Eleventh House as the house of future-oriented aspirations and participation in collective movements. This sits apart from William Lilly's older emphasis in Christian Astrology (1647), where the house describes a king's favourites, councillors, and treasure in a court setting rather than collective movements. The two sources therefore describe the same sector with different social pictures: one points toward shared public goals, the other toward a ruler's circle of trusted allies. A reader can use the contrast as a practice in noticing how a single house gets re-read as its interpreters and eras change.

Then and now

Then

William Lilly, in Christian Astrology (1647), says the eleventh house naturally represents friends and friendship, hope, trust, confidence, and the praise or dispraise of any one. He also states that the eleventh house personates a king's favourites, councillors, servants, associates or allies, and their money or treasure. In this older court setting, the house describes the circle around a ruler rather than a general social network. Lilly assigns it the signs and planets that describe its character, and he treats it as a place of supporters whose loyalty and resources matter to the king.⁵

Now

Wikipedia's House (astrology) article says the Eleventh House governs friendships, social networks, and community involvement. The same article reports that Deborah Houlding connects the Eleventh House to traditional associations with hopes, wishes, and alliances, highlighting the importance of social connection. Its listed keywords include friends and acquaintances of like-minded attitudes, belonging, groups, communities, and associations, and wish fulfillment. These modern keywords move the house from a royal court toward everyday circles of belonging. A new reader can use them as a starting point for reflecting on how friendships, groups, and shared goals support personal growth and create chances to build connection.²

Worked out from the evidence

Reasoned from the cited facts, not stated outright by any one source.

Because Lilly ties the eleventh house to a king's allies and treasure while Wikipedia's House (astrology) article ties it to everyday friendships and community involvement, the house's meaning has shifted from a court setting toward ordinary social life.

Since Lilly calls the eleventh house succedent and Wikipedia's article lists it as a house of groups and wish fulfillment, a reader can treat its cadency and its social keywords as two separate layers of one sector.

Not yet confirmed

• Which house system, whole-sign or quadrant, the modern sources assume when they describe the eleventh house's boundaries is not stated in the sources reviewed here.
• How Rudhyar's future-oriented reading of the eleventh house relates to Lilly's court reading is left open by the sources.

Follow the parts of Eleventh house

Continue through Tenth house, Twelfth house, Jupiter, Aquarius.

Questions people also ask

What does the eleventh house represent in classical astrology?

William Lilly, in Christian Astrology (1647), says the eleventh house naturally represents friends and friendship, hope, trust, confidence, and the praise or dispraise of any one.⁵

Which planet rejoices in the eleventh house, according to Lilly?

William Lilly says Jupiter especially rejoices in the eleventh house in Christian Astrology (1647). He also assigns Aquarius and the Sun as its cosignificators and calls the house a succeedent, masculine house.⁵

Is the eleventh house angular, succedent or cadent?

The eleventh house is succedent. Angular, succedent and cadent identify its relation to the four chart angles, so the house sits between the angular and cadent groups in that scheme.⁵

Method and review

Every statement about Eleventh house was checked against the wording of its 5 sources (Encyclopaedia Britannica, Wikipedia, Skyscript and Lilly (Skyscript)), and its positions and boundaries were calculated with Astronomy Engine. How the Machine works.