Young woman smiling thinking about how the first (1st) house in astrology is known as the house of s...

The First House In Astrology Will Reveal Your Destiny

The “house of self” is essentially the anchor of your chart.

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If you have a close astrology-loving friend, they’ve likely asked you for your birth time. But why get so specific? Doesn’t your birthday tell you your zodiac sign? If you’re only looking for surface-level deets on your birth chart, your birthday will suffice to learn your basic placements like your sun, Mercury, Mars, Venus, and (usually) moon sign. However, to refine which area of your life these placements are affecting, you’ll need to learn about the 12 houses, starting with No. 1. Knowing your first house in astrology is arguably the most important cosmic lesson to grasp, so feel free to take notes.

The houses essentially describe the different facets of your life and add a layer of detail to your celestial footprint. “They dictate your entire life,” Camila R. Quintero, LCSW, a licensed psychotherapist and professional Vedic astrologer, tells Elite Daily. “They tell you your life trajectory, [and] are really where everything is happening.”

For example, you could have your moon in the sign of Pisces, within the first house. Bear with it — if the planet is the “what” and the sign is the “how,” the house is the “where.” The moon represents your emotions, and with Pisces here, you’re one intuitive and receptive person. And when this falls in the first house, you wear your emotions and intuition on your sleeve because the first house is about what you project.

According to astrologers, the first six houses have to do with you, while the last six houses describe your interactions with others. The first house is all about you and is *the house* to learn. “It is the most important house,” Quintero says. “It really signifies everything that makes you who you are.” Here’s all you need to know about what the first house in astrology means:

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How Do You Know Your First House In Astrology?

First, to know any of your houses, you’ll need to know your birth details accurately and precisely. The first house is your rising sign, or ascendant. Technically, it’s the sign that was rising over the eastern horizon at the exact time you were born. Because this sign changes every two hours or so, knowing that you were born sometime in the morning is (sadly) not going to cut it. Text your parents, dig out your birth certificate — whatever you need to do to find that magic timestamp. Once you have it, simply type the where and when of your emergence into the world in an online birth chart calculator like and it’ll give you all your houses.

One thing to note is that there are many different house systems astrologers use to divvy up the sky into 12 pie slices. The two most common formulas are Placidus and Whole Sign.

The latter is a traditional method that assigns each house beginning with first in zodiacal order, each taking up an equal 30 degree chunk of the chart. So, say you have Leo in the first house — using this method, you’d have Virgo in the second, Libra in the third, etc. You’d have each sign present in your chart in order, whether there’s a planet residing there or not. Everything lines up cleanly, and you can see an even snapshot of each topic of your life. A whole sign takes up one whole house. See where the name comes from?

The Placidus method is often the default mode that online birth chart calculators are set to, which will give you a much different lineup of houses than when you set your preferences to Whole Sign. The Placidus approach of dividing the houses is time-based, focusing on the apparent movement of the sun through the sky. Using this system, you can have houses take up more than 30 degrees of the chart, and therefore some signs may get skipped.

There are plenty of other house systems out there, but these two are used most often. It’s up to your personal preference which one you choose, but Whole Sign is generally easier to understand and visualize, making it a beginner-friendly approach — plus, Placidus is generally not recommended for those born at extreme latitudes, as things can get quite messy and confusing. Either way, you want to be aware of which system your chart calculator utilizes. One great thing about the first house? It’s going to be the same sign no matter which system you use, so you can save the headache for the second house.

What Is The First House In Astrology?

When it comes to discovering your life’s path according to the universe, the ascendant is the single most important aspect you can learn. The first house can be looked at as the anchor of your chart — it’s the deciding factor in how the rest of your houses will stack up with the signs. It dictates your entire life, so to speak.

The first house is known as “the house of self.” It determines how you look, what you project out, how you carry yourself, and how you interact with the world. It’s what others can see and sense about you. According to Hellenistic astrologer Dalanah of the Moon Matters astrology podcast, the first house is one of four angular houses, which hold a ton of weight in your birth chart. “Those [angular] houses are one, four, seven, and 10,” she tells Elite Daily. The first house, she says, “is your physical body, this is your persona ... I also like to say that the first house is what we aspire towards. It's the ideals of that sign that we're really pushing towards in our life and trying to integrate or reach for.”

Learning about the first house in your birth chart will essentially unlock your life’s purpose before your very eyes. “This should be the very first thing you dive into,” Quintero notes. “Not only should you learn what sign it's in, [but you should learn] where the ruler of that sign is placed — what house it’s in,” she continues. From a Vedic perspective, this will tell you all about your desires, how they will manifest in this lifetime, and how you take action in the world.

If that sounds confusing, hang tight — you’ve got this. Think of it this way: Say you have Aries in your first house. The planetary ruler of Aries is Mars. You want to look at where (which house) Mars is within your chart. “Mars is the planet of action,” explains Quintero. “If it’s placed in, let’s say the 12th house [of the unseen], then your actions are being hidden,” she continues. Hashing all this out will teach you how to express yourself and understand your identity.

By examining your first house, you can also learn what type of energy you project to others and how you come off to people. The rising sign is often referred to as the first impression sign because it’s the vibe you present with. “How do I dress? What do I talk like? How do I interact with people? Things like that are things you can learn from the first house,” Dalanah says. You might present or dress with Cancer traits, for example, if you have Cancer in your first house. “And if you have planets [in the first house], those planets are going to be really bolstered and strong,” she continues, providing the example of Mars in the first house, which may indicate someone who is more accident-prone. In a nutshell, whenever there’s something happening to do with the first house, it’s being put at the forefront for all to see.

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Which Sign Rules The First House?

Here’s where things get a little muddled with the houses. There’s a bit of controversy among astrologers about whether each house is ruled by a zodiac sign, or if this is just a convenient way to memorize the houses. It really boils down to your preferred method of practicing astrology. That’s right, there are multiple schools of thought when it comes to interpreting the cosmos (even further than picking a house system), and they can certainly impact your understanding of the houses.

For example, Vedic astrology is an ancient and deeply spiritual Hindu system that’s closely tied to other Indian traditions like yoga and Ayurveda. In Vedic astrology, each of the 12 signs is linked to one of the 12 houses. According to Quintero, associating the signs with the houses is a good way to learn the houses in terms of Hinduism’s four goals of life: Dharma, relating to the fire houses (first, fifth, and ninth); Artha, relating to the earth houses (second, sixth, and 10th); Kama, relating to the air houses (third, seventh, and 11th); and Moksha, relating to the water houses (fourth, eighth, and 12th).

But then you have other systems like the traditional Hellenistic astrology, which isn’t so quick to assign houses to signs. “We have all these resources from Hellenistic astrologers and beyond who have significations of these houses that are not solely linked to the signs,” explains Dalanah. There’s no right or wrong method, but it’s important to note the differences so you can determine what works for you and keep the confusion to a minimum.

In Vedic astrology, the first house is ruled by the first sign in the zodiac: Aries. As a fire sign-ruled house, it relates to Dharma, the first goal of life. This is your biggest drive and “what we're meant to do in this lifetime, what we want to create out of ourselves, our legacy, [and] who we are,” offers Quintero. “If you think of Aries as the very first sign, [it’s] the whole creation of reality, right? And that's what represents the first house — [it’s] who you are when you are born,” she continues.

Each zodiac sign also rules a part of the body, which is then applied to the associated house, depending on the brand of astrology you’re using. In Vedic practices as well as some modern systems, astrologers link the first house with Aries’ body part: the head. It’s also thought to represent your physical body, how it’s built, and how it appears. Certain aspects to the first house are thought to be possible indicators of health issues, vulnerability, or prominence around the head or physical body, yet another reason to study up on your first house.

Transits To The First House

As the planets shift through the signs, they will trigger events within one of the 12 house domains. Say you have your first house in Taurus. When a planet enters Taurus, it will activate your first house. You can expect certain shifts to occur under the first house umbrella. Examining transits and how they impact the signs and houses is how astrologers write personal horoscopes, according to Dalanah. 

“I like to say the houses in astrology are where things happen in your life,” says Dalanah. “They're so important because [they] tell you the area of your life that these events are taking place — when a planet is passing through a house, you can tell, ‘Oh, this area of my life is being affected right now.’” For first house transits, the area being lit up is everything to do with your appearance, identity, and persona. The specific planet that is moving through the house will provide further significations on what you can expect.

For example, when Venus drives through your first house, others may perceive you as more attractive or charming, according to Quintero. “You can also maybe undergo certain beauty treatments,” she explains, noting that you might be in the mood for a glow-up. Maybe you get your hair done, have a facial, or refresh your appearance in some other way. “You can feel more beautiful [and] better about yourself.” If Mercury is hitting your house of self, Quintero recommends thinking about any business ideas you might have. “People will view you as someone who has a lot of knowledge, who's very good with business, [and] who's very quick with their mind,” she offers. Essentially, you’ll take the themes of the planet and apply them to your outward energy.

The houses are what make your birth chart personal, and it all begins with house No. 1. Understanding your first house means understanding the themes you’ll experience in this life — in other words, it reveals your destiny.


Camila R. Quintero, LCSW, licensed psychotherapist and professional Vedic astrologer

Dalanah, professional Hellenistic astrologer and host of Moon Matters astrology podcast