Chris Brennan's Latest Research On The Declaration Of Independence
For more than two centuries, astrologers have disagreed about the birth chart of the United States. The date is familiar to virtually everyone: 4 July 1776, when the Continental Congress adopted the Declaration of Independence. The time, however, has remained one of mundane astrology's most persistent puzzles.
In August 2026, astrologer and historian Chris Brennan published a substantial new investigation challenging one of the most widely used American horoscopes. His conclusion is striking: the United States may have a Libra Ascendant rather than the Sagittarius Ascendant traditionally associated with the Sibly chart.
The distinction is not cosmetic. Changing the Ascendant alters the houses, the chart ruler and the interpretation of major historical transits. For astrologers who use national charts to examine political history, the consequences could be considerable.
What makes Brennan's contribution particularly interesting is his approach. Rather than beginning with an attractive horoscope and searching American history for events that appear to confirm it, he returns to the historical documents themselves.
The Problem With America's Birth Time
The Declaration of Independence was not completed through a single ceremony conveniently recorded to the minute. Congress voted for independence on 2 July 1776, continued editing the Declaration and approved its text on 4 July. Printed copies followed, while most signatures on the famous engrossed parchment were added on 2 August.
These distinctions matter because astrology requires us to identify precisely which event the horoscope represents.
Should America's birth be connected with the vote for independence, approval of the written Declaration, its first public proclamation or the signing of the parchment?
Brennan argues that the adoption of the Declaration on 4 July provides a particularly significant inception moment. His research therefore concentrates upon establishing when Congress completed that act.
For generations, many astrologers have favoured a late-afternoon chart associated with Ebenezer Sibly, generally set for approximately 5:10pm in Philadelphia. That produces Sagittarius rising and has become deeply embedded in American mundane astrology.
But popularity does not establish historical accuracy.
A Discovery Hidden In Jefferson's Weather Records
Brennan's investigation began with an apparently unrelated historical detail.
Thomas Jefferson kept meteorological observations, recording temperatures alongside the times at which he measured them. Brennan encountered this material during the celebrations surrounding the Declaration's 250th anniversary in July 2026.
Jefferson's weather records gave him something previous astrological discussions had often lacked: contemporary evidence capable of helping reconstruct the ordinary timetable of the day.
By comparing those observations with the Journals of the Continental Congress, correspondence from John Adams and other surviving accounts, Brennan developed an argument that the Declaration was most probably finalised during the late morning.
He explores the evidence in episode 543 of The Astrology Podcast, a four-hour investigation entitled The Libra Rising Birth Chart of the United States.
His preferred time is approximately 11:15am in Philadelphia.
This produces a Libra Ascendant.
The evidence is not conclusive to the minute. Indeed, the National Archives' historical timeline places adoption late in the morning, while another of its publications describes approval during the afternoon. Nevertheless, Brennan argues that the surviving records favour the earlier window.
Why The Sibly Chart Is Being Challenged
One of Brennan's most consequential arguments concerns the origins of the famous Sagittarius-rising horoscope.
Ebenezer Sibly was an eighteenth-century English astrologer whose work included a chart associated with American independence. Later astrologers interpreted its timing as approximately 5:10pm in Philadelphia.
Brennan argues that this interpretation misunderstands the original chart's purpose. In his analysis, Sibly was working with a mundane ingress chart calculated for London rather than recording the actual moment Congress adopted the Declaration in Philadelphia.
If correct, this substantially weakens the historical foundation of the familiar American horoscope.
That does not automatically invalidate every interpretation astrologers have made using the Sibly chart. Some may continue to find that it corresponds symbolically with American historical events.
But correspondence and historical documentation are different forms of evidence. Brennan's argument is that a chart intended to represent an actual founding event should begin with the strongest available historical timing.
What Changes With Libra Rising?
The most immediate difference concerns the ruler of the horoscope.
With Sagittarius rising, Jupiter becomes the traditional ruler of the American chart. Astrologers have frequently connected that symbolism with American expansion, confidence, political philosophy and the country's enormous international influence.
With Libra rising, Venus becomes the chart ruler instead.
Venus introduces a different emphasis: agreement, political relationship, negotiation, law, values and the challenge of bringing separate interests into a workable arrangement.
That is particularly interesting when considering the Declaration itself.
Thirteen colonies with different economic interests, religious traditions and political circumstances were attempting to present themselves collectively as independent states. Their cooperation was neither effortless nor inevitable.
In Brennan's proposed chart, Venus is conjunct Jupiter in Cancer.
The conjunction provides a compelling symbolic image of political union. Venus brings separate parties together while Jupiter enlarges their common purpose. Cancer adds themes of homeland, protection and collective identity.
This does not prove that Libra rising is correct. Astrological symbolism cannot independently establish the time of a historical event. It does, however, explain why Brennan regards the resulting horoscope as meaningful.
Mars Conjunct Uranus: The Revolutionary Signature
Another striking configuration belongs to the sky of July 1776 regardless of which birth time is selected.
Mars and Uranus were conjunct in Gemini.
In modern astrology, Mars represents conflict, action and military force. Uranus is associated with rebellion, disruption and the breaking of established arrangements. Gemini concerns communication, ideas and declarations.
For a document formally announcing separation from Britain during an armed revolution, the symbolism is unusually appropriate.
But this is also where historical discipline becomes essential.
The Mars-Uranus conjunction supports an interesting interpretation of the period. It cannot establish whether Congress completed its work at eleven in the morning or five in the afternoon because the planets' zodiacal positions changed very little during those hours.
The Ascendant is different. It moves rapidly enough that the proposed time substantially changes the structure of the chart.
Does American History Support The New Chart?
Brennan also examines how his Libra-rising chart behaves when compared with major historical events.
His research considers the American Civil War, the Wall Street Crash of 1929, Martin Luther King Jr.'s 1963 speech in Washington and the Apollo 11 Moon landing in 1969.
These examples provide preliminary opportunities to test the chart against historical transits and timing techniques.
However, there is a methodological difficulty. The United States has experienced an enormous number of consequential events, and astrologers can often find striking correspondences when selecting examples retrospectively.
A stronger longer-term investigation would compare competing charts using consistent techniques and a broad selection of historical events, including periods when expected correlations are absent.
That does not diminish Brennan's work. It identifies the difference between establishing a historically plausible birth time and demonstrating that a particular horoscope is consistently useful for mundane astrology.
Why This Research Matters Beyond America
The wider importance of Brennan's investigation lies in its methodology.
Mundane astrology frequently relies upon charts for nations, constitutions, treaties and political organisations whose exact beginnings are difficult to identify.
Sometimes an event has several legitimate dates. A revolution may begin with protests, achieve success through a military victory and become formally recognised months later. A government may be elected on one date and inaugurated on another.
Each moment can produce a meaningful horoscope, but they do not necessarily represent the same thing.
Brennan's work encourages astrologers to ask the historical question before attempting the astrological interpretation.
That is especially valuable because a beautifully coherent chart can tempt an interpreter to overlook weaknesses in its underlying data.
At Wilfred Hazelwood Astrology, this distinction matters. Astrology becomes more credible as an interpretative discipline when it acknowledges uncertainty rather than concealing it beneath apparently precise calculations.
Has The Mystery Finally Been Solved?
Brennan has made a substantial contribution to the debate, but the case is not closed.
His investigation strengthens the historical argument for a late-morning adoption of the Declaration and offers an intriguing Libra-rising alternative to the familiar Sibly horoscope.
Nevertheless, an approximate historical reconstruction remains different from a contemporary record giving the exact minute of adoption.
There is also a larger philosophical question. Does the United States possess one definitive astrological birth chart, or might different founding events describe different dimensions of its political identity?
The Declaration of Independence, Articles of Confederation, Constitution and inauguration of the first federal government each represent a different stage in the emergence of the American state.
What makes Brennan's research important is not that it necessarily ends every disagreement. It brings fresh historical evidence into a discussion too often dominated by inherited assumptions and retrospective astrological interpretation.
After 250 years, the American birth chart remains a fascinating subject. But thanks to this research, astrologers have better questions to ask of the surviving evidence.
Perhaps that is the most valuable discovery of all: before interpreting what was written in the stars, we must establish as carefully as possible what actually happened on Earth.
