
The Astrology of Nations: Casting and Interpreting Charts for Nations, Politics, and Economies, by John Michael Greer
REDFeather, 0764368745, 192 pages, January 2025
Who wants to talk about politics? Just mentioning the topic these days tends to ignite passionate responses. For those interested in the discussion of events from a celestial point of view, John Michael Greer’s The Astrology of Nations: Casting and Interpreting Charts for Nations, Politics, and Economies presents an intriguing exploration of geopolitical landscapes through the lens of mundane astrology. Known for his expertise in both the esoteric and practical realms, Greer offers a unique perspective that bridges ancient traditions with contemporary global happenings, presenting readers with the foundation required to interpret mundane astrology charts.
Mundane astrology, often referred to as political astrology, is a branch of astrology that focuses on the prediction and analysis of world events, national affairs, and large-scale occurrences. Unlike natal astrology, which examines the influence of celestial bodies on an individual’s life, mundane astrology deals with the broader scope of societal and global happenings. Using mundane astrology, astrologers can create charts based on significant events such as the founding of a nation, inaugurations, the signing of treaties, or the commencement of wars. These charts are interpreted to understand the potential influences on a country’s future.
As someone coming from a background in natal chart reading, mundane astrology was all new to me. From the get-go, Greer’s insight into the difference between the two branches of astrology, along with the common mistakes those approaching mundane astrology for the first time make, really made grasping the complexities of this branch very accessible. He goes above and beyond explaining, defining, and clarifying concepts to ensure readers have the full picture. Plus, Greer’s personable writing style, often telling jokes along the way and making the reader feel like they’re in dialogue with him, is one of the things I enjoyed most about this book.
The Astrology of Nations is divided into three parts. “Part 1: The Art of Mundane Astrology” is where Greer really delves into the astrological science of this branch. He begins with definitions, astrological basics (signs, modalities, elements, houses, and planets), and more advanced astrological concepts (planetary rulership, dignities and debilitations, triplicities, and decans). For those new to the topic, it’s definitely well-written enough to understand, but it is a chapter you’ll most likely come back to a few times while reading, even if you’re a seasoned astrologer. Greer includes multiple tables to provide visual representation of all the information, which is immensely helpful for quick reference.
The next chapter “The Charts That Matter” is also jam-packed with introductory material, along with a discussion of the importance of discerning the difference between natal reading and mundane reading. Greer really emphasizes the importance of making accurate predictions, noting one of the significance factors that affects this is “choosing the right charts to cast.”1 Whereas natal astrology is simply one’s birth day, time, and location, there’s more nuance to deciding the right chart in mundane astrology. While inauguration and foundation charts are useful, Greer discusses the value of solar-ingress charts, lunation charts, eclipse charts, and charts for major conjunctions. This section felt filled with possibility, and while I certainly have a long way to go, I am looking forward to taking the time to analyze this variety of charts.
In the remaining chapters of this section, Greer goes in-depth for the Sun, Moon, planets, and dwarf planets. For each one, he discusses their significance overall in the chart, the meaning of the planet in each house in both a dignified and debilitated placement, and then gives an interpretation for the planet in a helpful and conjunction/hostile aspect with every other planet. These chapters REALLY are wonderful for learning the energy of the planets in a mundane chart. I decided to cast a chart for the Aries solar-ingress coming up in March, and I went back to these chapters to take notes on what I observed in the chart to then piece together to form my own understanding.
“Part 2: Case Studies” is where Greer showcases how he reads mundane astrology charts, writing case studies for pivotal political events, including the shooting of President William McKinley, the abdication of King Edward VIII, and the foundation of the United States. For each, a chart is obviously included, and Greer delves into discussing what stands out in the chart, such as the ruler of houses, the angular cusps, the planetary relationships, and all the other fascinating aspects of mundane astrology that synthesize at the particular moment in time. Reading the case studies gave insight into where to focus my own attention when doing a mundane reading; Greer does a fantastic job of laying it all out clearly to see the various components of the chart working together.
In the final section, “Part 3: Predictions”, Greer once again demonstrates the reading of mundane charts, but this time with an eye for the future rather than the past. He focuses on three events: the current experience resulting from the grand mutation of 2020, the future of Afghanistan, and the great conjunction of 2040. As with the case studies, Greer once again comprehensively states what he sees as the defining features of the chart and the conclusions they led him. This predictive approach is a great way to perceive the benefits of reading mundane charts (you especially might want to read Greer’s predictions if you’re an art collector!) and the value it can provide to people as they navigate life.
Overall, The Astrology of Nations is an ambitious and relevant work that seeks to apply astrological principles to the histories and future of our world. Readers will see how examining historical events alongside astrological data reflects these astrological patterns that emerge, which when studied offer predictions and insights into future geopolitical developments. Greer is a truly exemplary teacher when it comes to examining how planetary movements influence national trends, economies, and events. His foundation information and thorough analyses are accessible to both astrology enthusiasts and those interested in global affairs. The book offers a fresh perspective on geopolitics, challenging readers to consider alternative viewpoints.

Alanna Kali is an astrologer, numerologist, and pioneer spirit that loves to explore life through the lens of depth psychology. She has a passion for studying the humanities and social trends. Her academic work is centered upon reuniting body, mind, and spirit through eco-psychology. She loves reading, spending time in nature, and travel.