Why Christmas Day is Christmas Day

The seasons, festivals, historians and emperors have all influenced the date of Christmas.

Ryan Gilfeather

Ryan Gilfeather explores social issues through the lens of philosophy, theology, and history. He is a Research Associate at the Joseph Centre for Dignified Work.

a had holds out a small wrapped Christmas present.

I came of age in the 2000s, a decade quite alien to us now. We saw ourselves as pioneers of technology, as the internet emerged in its prehistoric form. There was great optimism about the economy until it all went wrong in 2008. The New Atheism movement was roaring into public view, only to wane just as quickly the decade after. Growing up as a Christian, I remember spirited debates with my peers about whether science disproved Christianity and if God can be disproven. These questions have fallen out of view, just as many of its main proponents have too. Richard Dawkins rarely darkens the door of our TV screens anymore.

However, one such moment of conflict sticks out in my mind. A friend announced to me that he had disproved the origins of Christianity. The night before he had discovered that in the third century Roman Empire, before Christianity became legal and the official religion, there was already a festival celebrating a god on the 25th of December. Instead of the birth of the Son of God, the Romans celebrated the rebirth of the Unconquered Sun — Sol Invictus. Then, in 336 under the first Christian Emperor, Constantine, that date was first celebrated as the day of the birth of Christ. My friend considered the case to be closed; surely the birth of Christ was merely a repurposing of an existing festival?

Thankfully this shocking revelation did not pick away at the foundations of my faith. I continued, and still continue, to believe in and love the Christian God, as revealed in the Bible. Indeed, since that moment I have trained as a scholar in the history of the early Church, and have begun to see this question for what it is, a quirk of history.

We, therefore, celebrate Christ’s birth on the 25th December on account of a quirk of history, a result of the way that Romans mapped significant events on to the waxing and waning of the light.

The first claim that Christ was born on the 25th December appears in the third century. Sextus Julius Africanus, a Roman Christian historian, wrote an entire chronology of the world from creation to AD 221. He considered March 25th to be the date of creation, because it was the spring equinox in the Roman Calendar, a day which represents new life and new birth. For this reason, he likewise considered it to be the date of Christ’s conception in the womb. Crucially, nine months after that falls December 25th. Although I admire his logic, it is hardly a sound basis for establishing the date of our Lord’s birth. Indeed, other Christians didn’t accept this claim at the time either.

As already mentioned, December 25th was a significant date in the Roman calendar already. It was the winter solstice, the shortest day of the year, after which the days begin to lengthen. It also shortly followed the popular Roman festival of the Saturnalia. Already endowed with significance, it is unsurprising that the Romans began to celebrate the rebirth of Sol Invictus, and the birth of another god, Mithras, on that date.

At this time Christianity was an illegal religion, persecuted in some parts of the Roman Empire. However, in 312, the emperor Constantine converts to Christianity and in 313 makes it a legally tolerated religion. At this point he begins to invest the church and Christians with powers, wealth and privileges. Evidence from the Chronography of AD 354 suggests that Christmas was first celebrated on the 25th December in 336, during the reign of Constantine. Perhaps this was an attempt to dislodge existing pagan holidays, and replace it with a Christian one. Or, maybe the significance of the Winter solstice made that date most plausible. Indeed, it is easy to see how the commemoration of Christ coming into the world is particularly salient as the darkness begins to recede. The true answer is, of course, lost to history.

We, therefore, celebrate Christ’s birth on the 25th December on account of a quirk of history, a result of the way that Romans mapped significant events on to the waxing and waning of the light. The true lesson here though, is that it simply doesn’t matter what the actual date of Christ’s birth was. Our records, and those available in the early church were simply not good enough for us to ever know. What matters is that God loves us so much, that he became human to bring us back to his side in everlasting joy and peace. We have no idea on what date Christ was born. But, each year the 25th December presents a time for us to remember that God became man, so that we might have everlasting life.

Explainer

Belief

Culture

22 August 2024

7 min read

The questions that nobody can escape

Seeking answers about beginning, meaning, and of the end, explain why religion refuses to disappear.

Silvianne and Barnabas Aspray

Silvianne and Barnabas are theologians.

An arm and hand stretch out in front of some, a narrow street is the background.

Andrik Langfield on Unsplash.

In the twentieth century many people thought that religion was on the way out. As the political scientist Francis Fukuyama put it, it was broadly assumed that “religion would disappear and be replaced solely by secular, scientiﬁc rationalism.” But few people now believe this anymore. Fukuyama himself has changed his mind and says that the disappearance of religion “is not going to happen.” But why is religion refusing to disappear?

A core reason for the persistence of faith is that there are questions that everyone asks at one point or another that lead in the direction of religion. Religion, or faith, addresses questions that nobody can escape: Why is there something rather than nothing? Where does it all come from? Is there meaning to this life? And what happens after death? Faith traditions are experts in such ultimate questions. Consider the following examples.

These questions of beginning, of meaning, and of the end, are the questions that religion deals with.

When people experience the beginning of life, they are often caught up in wonder. How can it be that a whole new person is growing inside a woman? Even Friedrich Nietzsche, the great critic of Christianity, who famously declared that “God was dead”, also wrote, “Is there a more sacred state than pregnancy?” There is something deeply moving around the beginning of life. Many who become parents, or in some way experience the beginning of life, are led to wonder: isn’t something more than just biology happening here, something deeper? A new life, a whole new person – and our love for that new person – where does all of that come from?

Another group of questions that most people will face at some point in their lives revolves around meaning. What’s the point of growing up, a teenager might ask? What’s the point of my work, we may ask later on. Especially when we face frustrations, failures, challenges we might wonder what difference we are making to the world. Would anyone miss me if I was not here? Will anyone remember me if I die?

Finally, we all at some point come in contact with death. Even if we are spared the pain of friends dying young, it is the natural course of the world that our grandparents and our parents will one day die. What do we do in the face of such loss? It is hard not to ask: Where is my loved one now? And is there hope of seeing them again one day?

These are the kinds of questions that nobody can entirely avoid in their lives: they never fail to arise and press themselves upon our consciousness. Yet these questions of beginning, of meaning, and of the end, are precisely the questions that religion deals with. And here lies one important answer to why faith won’t just go away: Because scientific rationalism cannot really address them.

Faith offers a space in which people can ponder the ultimate questions and find other people who want to do it with them.

To be sure, secular scientific rationalism does offer some answers as to how life begins – we know the biology of it all astonishingly well. And yet, biology is not everything, and in fact, it is not the biological aspects of it all that touch us. The wonder, the hope, the love that we experience when we are faced with the beginning of life is more than what can be rationally or scientifically accounted for.

Similarly, scientific rationalism is not well equipped to answer questions of meaning. Science is great at answering how something works or how it should be done, but why-questions fall into a different category. Many chatbots, when asked about the meaning of life, will answer “42” - which is a reference to the comic sci-fi series “the Hitchhiker’s Guide to the Galaxy” and we intuitively understand that this answer is nonsensical. It is funny precisely because it is nonsensical.

And again, around the end of life: Scientific rationalism cannot and will not, based on its methods and approaches, say anything about the afterlife.

So, the questions of beginning, meaning and end cannot be answered solely by scientific rationalism. And yet they come up in all of our lives. Right here lies an important reason why faith has not gone away. Faith deals with just these questions. It is good at dealing with them – they are the core domain of faith.

Faith offers answers to questions of beginning, meaning and end, but just as importantly, it offers a community in which such questions can be addressed and discussed. It offers a space in which people can ponder the ultimate questions and find other people who want to do it with them, perhaps showing them ways in which they can find answers. Different faiths and different expressions of faiths do this very differently: organised religions do it differently to loose association of the “spiritual but not religious”, but in all cases, it is faith – broadly understood – that addresses and deals with the questions that niggle away and are not otherwise addressed. Faith won’t disappear, because faith’s questions won’t disappear.

But why does this need saying? Is it not obvious that religion is about ultimate questions that concern everyone?

The problem is that modern Western life is full of opportunities to distract us from these questions. We are wealthy, comfortable, bombarded with entertainment, and often very busy with careers and children as well. All these things help us to repress the deeper questions about the origin and purpose of our existence.

Many people treat the question of life’s meaning like a school or University essay that they can procrastinate from indefinitely: “One day I’d like to figure it out: what it’s all for and where it’s all going: but today there’s another episode on Netflix, Instagram to browse, or tennis on the TV.” The entertainment industry offers alluring enticements to money, sex, fame or success. Wealth is particularly useful because it helps us get what we want, when we want it, and prevents us from facing the harsher realities of life. Making ourselves busy is easy, and we can leave ourselves no time for deep reflection on the bigger questions. All of this adds up to what we might call the “narcotic of everyday life” – the ways in which daily life and society act as a drug to cloud our vision, confuse our thinking, and prevent us from clearly facing up to the things in life that matter most.

The “narcotic of everyday life” – the ways in which daily life and society act as a drug to cloud our vision, confuse our thinking, and prevent us from clearly facing up to the things in life that matter most.

But the problem is that even ordinary everyday life is lived according to (at least provisional) answers to those big questions. Every daily decision we make displays our values, what we think matters. If we work late instead of coming home to play with the children – if we fly to New Zealand for a vacation, or buy beef, massively increasing our carbon footprint and contributing to climate change – we are making choices that have an impact on the planet. All our choices are based on values which reveal our beliefs about what makes life worth living and what we want out of life. You cannot be an agnostic. Your life displays belief in one thing or another. Consider one stark example. A pregnant teenage girl simply cannot be agnostic about abortion for very long. She has only two options: abort, or give birth. The choice she makes will be a practical consequence of her beliefs and value judgments. There is no agnosticism, no “not answering” the question.

Like every religious tradition, Christianity calls us to live lives that are rooted in things of ultimate and lasting value, rather than superficial or self-centred concerns. It challenges us to fight against the narcotic of everyday life by constantly drawing our attention back to the things that most matter. Through worship, Bible reading, and prayer, it incessantly asks us those vital questions: Is it really about making money? Is it about getting promoted? What are our ultimate values and how do we show them in our lives? The real power of secularism is not that it offers alternative answers to these questions but that it distracts from the question. All we need to do is un-distract.

Christianity is not just a set of easy answers to these questions. It is a way, a journey towards the truth. To be a Christian means to belong to a community that trusts what Jesus has revealed about our life’s origin, meaning and end. In that community there are some implicit answers to get us started. We live in the belief that life is meaningful, that selfishness and personal pleasure are not the most important thing. There’s plenty of room for debate and discussion, but let’s at least start talking about the things that matter.