Article
Christmas culture
Culture
4 min read

De-coding the hidden messages in Christmas carols

Beyond the festive imagery, some carols hint at rebellion and even revolution.

Ian Bradley is Emeritus Professor of Cultural and Spiritual History at the University of St Andrews.

Dressed in Victorian clothes, a group of carol singers stand and sing amid Christmas foliage.
Mario Mendez on Unsplash.

Carols are one of the best loved features of Christmas celebrations and one of the most effective means of spreading the good news of the birth of Jesus, the Saviour of the world. In addition to their clear proclamation of the doctrine of incarnation, that God has taken on human form and come to dwell among us, some of our most popular carols may also have been written to convey further hidden messages. 

Take ‘O come, all ye faithful’, for instance. On the surface it seems a straightforward hymn of adoration to the newborn Christ but in fact historians suggest that it may well have been written in its original Latin form, ‘Adeste, fideles,’ as a coded message to rally Jacobites to the cause of Bonnie Prince Charlie on the eve of his rebellion against the British crown in 1745. The man generally reckoned to have been its author, John Francis Wade, was a fervent supporter of the Jacobite cause who seems to have written it while he was plain-chant scribe at the English Catholic college in Douai, France where a weekly Mass was celebrated for the return of the Stuarts to the British throne. 

Half hidden Jacobite images, including Scotch thistles and the Stuart cypher, appear in the earliest manuscripts of the carol. Its call to ‘the faithful’ may have had a double meaning and been intended to alert the supporters of the ‘King over the water’ to Charles James Stuart’s imminent arrival in Britain from the  continent. Similarly, its reference to ‘Rex angelorum’, translated as the King of the Angels, could also be taken to mean the true king of the English in contrast to the Hanoverian incumbent, George II. In its original Latin form, the carol seems initially to have been sung only in Roman Catholic places of worship, notably in the chapel of the Portuguese Embassy in London and its tune was long known as the Portuguese Hymn. 

Another well-known Christmas song may contain similarly coded messages. It has been suggested on the basis of letters from Jesuit priests attached to the English college in Douai, France, that that ‘The Twelve Days of Christmas’ was written to teach the elements of the Roman Catholic faith to children during the period following the Reformation in which it was officially proscribed and suppressed in the United Kingdom. In this reading, the twelve drummers drumming are the articles of the Apostle’s Creed; the eleven pipers piping the faithful apostles; the ten lords a-leaping the ten commandments; the nine ladies dancing the fruits of the Holy Spirit; the eight maids a-milking the beatitudes; the seven swans a-swimming the seven sacraments of the Catholic church; and the ‘five gold rings’ the five wounds of the crucified Christ.  

A hidden message of a rather different kind may be lurking in another popular carol, ‘Angels from the Realms of Glory’, which first appeared in a radical Sheffield newspaper entitled The Iris on Christmas Eve 1816. Its author, James Montgomery, the paper’s editor, was twice imprisoned for his support of the French Revolution and reform riots in Britain. The original last verse, which described Justice repealing the sentences of those sentenced to imprisonment and Mercy breaking their chains, was regarded by the authorities as too polemical and subversive did not find its way into any hymn book when the carol was taken up and sung in churches.  

A carol with a more overtly contemporary message is ‘It came upon the midnight clear’. Its author, Edmund Sears, who claimed descent from one of the original Pilgrim Fathers, was a Unitarian minister in Massachusetts with a deep commitment to social reform and the promotion of peace. He wrote it in 1849, following the violent revolutions in Europe and the bloody and costly war between the United States of America and Mexico in the previous year. These conflicts were undoubtedly in his mind when he wrote ‘O hush the noise, ye men of strife, and here the angels sing’ and expressed his heartfelt longing for a future age of gold ‘when peace shall over all the earth its ancient splendours fling’, sentiments which we can certainly echo this Christmas. 

The German carol Stille Nacht (Silent Night), which regularly tops the list of the world’s favourite Christmas song, underwent several adaptations through the twentieth century expressing the changing political mood in Germany. A Socialist version entitled ‘The Workers’ Silent Night’ which circulated widely around 1900 highlighted the prevailing poverty, misery and distress and ended with an appeal to wake up to social action rather than sleep in heavenly peace. It was considered subversive and banned by the German Government before the First World War. During that war, German soldiers on the front adapted Stille Nacht to express a sense of homesickness and in the period of rampant inflation that followed in the 1920s Weimar Republic a social democratic version asked plaintively: ‘in poverty, one starves silently,/When does the saviour come?’. A 1940 Nazi adaptation turned the song into a celebration of the fatherland and traditional German family values. More recent parodies of the English version have tended to focus on the commercial aspects of the festive season, like the American author Chris Fabry’s send-up of last minute Christmas shopping:  ‘Silent Night, Solstice Night, All is calm, all half price’. 

The tradition of adapting traditional Christmas carols to contemporary events has a long pedigree in Britain. ‘Hark, the herald angels sing’ has proved particularly appealing to parodists. During the abdication crisis of 1937 a version circulated which began ‘Hark the herald angels sing, Mrs. Simpson’s pinched our king’ and a group of journalists (of which I was one) heralded the birth of the SDP in 1981 with ‘Hark The Times and Guardian roar, Glory to the Gang of Four’. It is rarer to hear parodies of carols nowadays. Perhaps in our troubled times we just want and need to focus on their message of the coming of the Christchild and of God’s kingdom with its promise of a more peaceful and joyful world.  

Explainer
Biology
Culture
Ethics
9 min read

Ethics needs to catch-up with genetic innovation

Are we morally obliged to genetically edit?

John is Professor Emeritus of Cell and Molecular Biology at the University of Exeter.

An artistic visualisation of a DNA strand growing flowers from it.
Artist Nidia Dias visualises how AI could assist genomic studies.
Google Deepmind via Unsplash.

It makes me feel very old when I realise that Louise Brown, the first baby to be born via in vitro fertilisation (IVF), will be 47 years old on July 25th this year. Since her birth in 1978, over 10 million IVF-conceived babies have been born worldwide, of whom about 400,000 have been in the UK. Over that period, success rates have increased such that in some clinics, about 50 per cent of IVF cycles lead to a live birth. At the same time, there have also been significant advances in genetics, genomics and stem cell biology all of which, in relation to human embryos, raise interesting and sometimes challenging ethical issues. 

I start with a question: what is the ‘moral status’ of the early human embryo? Whether the embryo arises by normal fertilisation after sexual intercourse or by IVF, there is a phase of a few days during which the embryo is undergoing the earliest stages of development but has not yet implanted into the wall of the uterus; the prospective mother is not yet pregnant. In UK law, based on the Human Fertilisation and Embryology Act (1990), these early embryos are not regarded as human persons but nevertheless should be treated with some respect. Nevertheless, there are some who oppose this view and believe that from the ‘moment of conception’ (there actually isn’t such a thing – fertilisation takes several hours) embryos should be treated as persons. In ‘conventional’ IVF this debate is especially relevant to the spare embryos that are generated during each IVF cycle and which are stored, deep-frozen, in increasing numbers for possible use in the future.  

A further dimension was added to this area of debate when it became possible to test IVF embryos for the presence of genetic mutations that cause disease. This process is called pre-implantation genetic diagnosis and enables prospective parents who are at known risk of passing on a deleterious mutation to avoid having a child who possesses that mutation. But what about the embryos that are rejected? They are usually discarded or destroyed but some are used in research. However, those who hold a very conservative view of the status of the early embryo will ask what right we have to discard/destroy an embryo because it has the ‘wrong genes’. And even for the many who hold a less conservative view, there are still several questions which remain, including ‘which genetic variants we should be allowed to select against?; should we allow positive selection for genes known to promote health in some way?’; should we allow selection for non-therapeutic reasons, for example, sporting prowess?’ These questions will not go away and there are already indications that non-therapeutic selection is being offered in a small number of countries. 

Genetic modification 

This leads us on to think about altering human genes. Initially, the issue was genetic modification (GM) which in general involves adding genes. GM techniques have been used very successfully in curing several conditions, including congenital severe immune deficiency and as part of treatment programmes for certain very difficult childhood cancers. One key feature of these examples is that the genetic change is not passed on to the next generation – it just involves the body of someone who has already been born. Thus, we call them somatic genetic changes (from the Greek, sōmatikos, meaning ‘of the body’).  

Genetic modification which is passed on to the next generation is called germline GM which means that the genetic change must get into the ‘germ cells’, i.e., the sperm or egg. Currently, the only feasible way of doing this is to carry out the genetic modification on the very early embryo. At present however, with just one very specific exception, GM of human embryos is forbidden in all the countries where it would be possible to do it. There is firstly the question of deciding whether it is right to change the genetic makeup of a future human being in such a way that the change is passed to succeeding generations. Secondly, there are concerns about the long-term safety of the procedure. Although it would involve adding specific genes with known effects, the complexity of genetic regulation and gene interactions during human development means that scientist are concerned about the risks of unforeseen effects. And thirdly, germline GM emphasises dramatically the possibility of using GM for enhancement rather than for medical reasons.  

Genome editing 

This leads us to think about genome editing. In 2011, it was shown that a bacterial system which edits the genomes of invading viruses could also work in other organisms This opened up a large array of applications in research, agriculture and medicine. However, the ethical issues raised by genome editing are, in essence, the same as raised by GM and so there is still a universal prohibition of using the technique with human embryos: germline genome editing is forbidden. Despite this, a Chinese medical scientist, He Jiankui, announced in 2018 that he had edited the genomes of several embryos, making them resistant to HIV; two babies with edited genomes had already been born while several more were on the way. The announcement caused outrage across the world, including in China itself. He Jiankui was removed from his job and then, after a trial, was imprisoned for three years; his two colleagues who collaborated in this work received shorter sentences. 

At present the universal prohibition of human germline genome editing remains in place. However, the discussion has been re-opened in a paper by an Anglo-Australian group.  They suggest that we need to develop heritable (i.e. germline) polygenic genome editing in order to reduce significantly an individual's risk of developing degenerative diseases. These includecoronary artery disease, Alzheimer’s disease, major depressive disorder, diabetes and schizophrenia. I note in passing that one of the authors is Julian Savulescu at Oxford who is already well-known for his view that parents who are able to do so, are ‘morally obliged’ to seek to have genetically enhanced children, whether by PGD, GM or genome editing. The use of polygenic editing, which would, in all likelihood, be available only to the (wealthy) few, fits in well with his overall ethical position. Needless to say, the paper, published in the prestigious journal Nature, attracted a lot of attention in the world of medical genetics. It was not however, universally welcomed – far from it. Another international group of medical scientists and ethicists has stated that ‘Human embryo editing against disease is unsafe and unproven …’ and even go as far as to suggest that the technology is ‘… going to be taken up by people who are pushing a eugenics agenda …’ remain very pertinent. 

Harder still and harder 

I have no doubt that amongst different reader there will be a range of opinions about the topics discussed so far. For anyone who is Christian (or indeed an adherent of almost any religious faith), one of the difficulties is that modern science, technology and medicine have thrown up ethical questions that could not have even been dreamed of by the writers of the Bible (or of other religious texts). We just have to use our wisdom, knowledge and general moral compass (and for some, prayer) to try to reach a decision. And if what I have already written makes that difficult, some recent developments multiply that difficulty still more.  

In the early years of this century, scientists developed methods of transforming a range of human cells into ‘pluripotent’ stem cells, i.e., cells capable of growing into a wide range of cell types. It also became possible to get both induced stem cells and natural stem cells to develop into functional differentiated cells corresponding to specific body tissues. This has huge potential for repairing damaged organs. However, other applications are potentially much more controversial. In 2023, Cambridge scientists reported that they had used stem cells to create synthetic mouse embryos which progressed at least as far as brain and heart formation within the normal pattern of mouse embryo development. 

At about the same time, the Cambridge group used individual human embryonic stem cells (from the blastocyst stage of embryonic development), to ‘grow’ early human embryos in the lab. There is no intention to use these embryos to start a pregnancy – indeed, it would be illegal to do so – but instead to study a period of embryo development which is not permitted with ‘real’ human embryos (research must not continue past 14 days of development). But how should we regard synthetic embryos? What is their moral status? For those who hold a conservative view of the normal human embryo (see earlier), should we regard these synthetic embryos as persons? Neither does the law help us. The legal frameworks covering in vitro fertilisation and early embryos (Human Fertilisation and Embryology Acts, 1990, 2008) do not cover artificial embryos – they were unknown at the times the legislation was drawn up. Indeed, synthetic embryos/embryo models are, in law, not actually embryos, however much they look like/behave like early embryos. Earlier this month, the Human Fertilisation and Embryology Authority (HFEA) discussed these developments with a view to recommending new legislation, but this will not dispel an unease felt by some people, including the science correspondent of The Daily Telegraph, who wrote that this research is irresponsible.  

But there is more. In addition to synthetic embryos, the HFEA also discussed, the possible use of gametes – eggs and sperm – grown from somatic stem cells (e.g., from skin) in the lab. Some authors have suggested that the production of gametes in vitro is the ‘Holy Grail’ of fertility research. I am not so sure about that but it is clear that a lot of effort is going into this research. Success so far is limited to the birth of several baby mice, ‘conceived’ via lab-grown eggs and normal sperm. Nevertheless, it is predicted that lab-grown human eggs and sperm will be available within a decade. Indeed, several clinicians have suggested that these ‘IVGs’ (in vitro gametes) seem destined to become “a routine part of clinical practice”.  

The lab-grown gametes would be used in otherwise normal IVF procedures, the only novelty being the ‘history’ of the eggs and/or sperm. Clinicians have suggested that this could help couples in which one or both were unable to produce the relevant gamete, but who still wanted to have children. In this application, the use of IVGs poses no new ethical questions although we may be concerned about the possibility of the gametes carrying new genetic mutations. However, some of the more wide-ranging scenarios do at the least make us to stop and think. For example, it would be possible for a same-sex couple to have a child with both of them being a genetic parent (obviously for males, this would also involve a surrogate mother). More extremely, a person could have a child of which he or she was actually, in strictly genetic terms, both the ‘father’ and the ‘mother’. What are we to make of this? Where are our limits?  

Dr Christopher Wild, former director of International Agency for Research on Cancer, explores in depth many of the developments and issue I outlined above. His article on why a theology of embryos is needed, is clear, well-written, helpful and thought-provoking. 

 

This article is based on a longer blog post with full footnotes.  

Join with us - Behind the Seen

Seen & Unseen is free for everyone and is made possible through the generosity of our amazing community of supporters.

If you’re enjoying Seen & Unseen, would you consider making a gift towards our work?

Alongside other benefits (book discounts etc.), you’ll receive an extra fortnightly email from me sharing what I’m reading and my reflections on the ideas that are shaping our times.

Graham Tomlin

Editor-in-Chief