💉Origins & Evolution

Nurse · Healthcare's largest profession: from Scutari's lamp to the ICU monitor, the person who is still at the bedside when everyone else has gone home.

Nursing is at once one of the oldest activities in human society and one of the youngest professions. People have always fed, washed and watched over the sick; but for millennia that work belonged to families, servants and religious orders, not to a trained, paid occupation. The profession's real history is the story of how bedside care acquired schools, examinations, registers and a name of its own — almost all of it within the last two centuries.

That transformation happened with unusual speed and unusually traceable causes: a training institute on the Rhine in 1836, a catastrophically mismanaged war hospital on the Bosphorus in 1854, a London training school in 1860, and a registration law in Wellington in 1901. Few professions can date their own invention so precisely.

Where it began

1st–7th century CEEastern Mediterranean & Arabia

Organized care of the sick as a duty owed to strangers, not just kin, emerges with the early Christian church: Paul's Letter to the Romans commends Phoebe, a deaconess of Cenchreae near Corinth, whose order visited and tended the sick, and the Roman noblewoman Fabiola founded a free hospital in the city around 390 CE. In seventh-century Medina, Rufaida Al-Aslamia tended the wounded of the early Muslim battles in a dedicated tent and trained other women to assist — the earliest named nurse in the Islamic tradition, working twelve centuries before Nightingale.

Timeline

c. 57 CEPhoebe, the deaconess of Cenchreae

Paul's Letter to the Romans commends Phoebe, a deaconess of the port town of Cenchreae, to the church in Rome. The deaconess orders of the early church organized visiting and care of the sick poor as a religious duty, and nursing histories conventionally begin the Western tradition of organized care with them.

651The Hôtel-Dieu de Paris

Bishop Landry of Paris is traditionally credited with founding the Hôtel-Dieu beside Notre-Dame in 651. Nursed for centuries by Augustinian sisters, it is often cited as the world's oldest continuously operating hospital, and its sisters as Europe's longest-serving nursing workforce — unpaid, uncloistered only within the wards, and on duty for life.

1633The Daughters of Charity leave the cloister

Vincent de Paul and Louise de Marillac found the Daughters of Charity in Paris — a community of women serving the sick poor in their homes and hospitals rather than behind convent walls. Vincent told them their convent would be the houses of the sick and their cloister the streets of the city; the model spread across Europe and its colonies.

1836Kaiserswerth trains the first deaconess nurses

Pastor Theodor Fliedner and his wife Friederike open the Deaconess Institute at Kaiserswerth on the Rhine, giving respectable Protestant women systematic training in bedside care, pharmacy and ethics. Its alumnae seeded hospitals across Europe and the Middle East, and a 31-year-old Florence Nightingale spent three formative months training there in 1851.

1854Nightingale at Scutari

Nightingale arrives at the Barrack Hospital at Scutari, near Constantinople, with 38 nurses during the Crimean War. Hospital mortality, which peaked above 40 percent in February 1855, fell to a few percent within months after a Sanitary Commission flushed the sewers and Nightingale imposed order on supplies, food and wards — a collapse in death rates she later analyzed statistically for the rest of her life.

1860The Nightingale Training School opens

Funded by roughly £45,000 in public donations to the Nightingale Fund, the first secular nurse training school opens at St Thomas' Hospital, London, with 15 probationers. Its graduates — 'Nightingales' — exported the model to hospitals across Britain, its empire and the United States, and Nightingale's 1859 'Notes on Nursing' became the profession's founding text.

1899The International Council of Nurses

British nurse Ethel Gordon Fenwick founds the International Council of Nurses in London — the world's first international organization for health professionals, and among the first for professional women of any kind. The ICN campaigned country by country for state registration of nurses, the reform Fenwick had fought for in Britain for decades.

1901New Zealand registers the world's first nurses

New Zealand's Nurses Registration Act, championed by public-health administrator Grace Neill, makes it the first country to require state registration of nurses. On 10 January 1902, Ellen Dougherty of Palmerston North becomes the world's first registered nurse; Britain followed in 1919, and registration became the global norm within decades.

1965The first nurse practitioner program

Nurse Loretta Ford and pediatrician Henry Silver create the first nurse practitioner program at the University of Colorado, training experienced nurses to diagnose, treat and manage care for children in underserved areas. The advanced-practice model spread worldwide; nurse practitioners now hold full independent practice authority in more than half of US states.

2020The Year of the Nurse meets COVID-19

The WHO designates 2020 — Nightingale's bicentenary — the International Year of the Nurse and Midwife and publishes its first State of the World's Nursing report, counting some 28 million nurses and a 5.9-million shortfall. The COVID-19 pandemic then makes nursing's centrality, and its burnout and attrition crisis, visible worldwide.

The eras

Antiquity – 500 CE

Care before the profession

In the ancient world, nursing the sick was family and household work, supplemented by servants and enslaved attendants; Roman legions ran military hospitals (valetudinaria) staffed by male orderlies. Early Christianity changed the premise by making care of sick strangers a religious duty: deaconesses like Phoebe of Cenchreae visited the sick poor, and the Roman noblewoman Fabiola, a follower of Jerome, founded a free hospital in Rome around 390 CE and reportedly dressed patients' wounds with her own hands.

The Hôtel-Dieu hospital in Paris, nursed for centuries by Augustinian sisters.
Mbzt · CC BY 3.0 · Wikimedia Commons
500 – 1550

Monks, sisters and military orders

For a thousand years, organized nursing in Europe lived inside religious institutions: monastery infirmaries, hospital sisterhoods like the Augustinians of the Hôtel-Dieu de Paris, and military nursing brotherhoods such as the Knights Hospitaller, founded around a Jerusalem pilgrim hospital. The Islamic world's bimaristans in Baghdad, Damascus and Cairo employed paid male and female attendants under physician supervision — in some respects closer to a modern hospital staff than anything in contemporary Europe.

Sairey Gamp, Charles Dickens's caricature of the untrained hired nurse, from Martin Chuzzlewit.
Fred Barnard · Public domain · Wikimedia Commons
1550 – 1854

The long decline and the hired watcher

The Reformation dissolved the monasteries and convents that had staffed northern Europe's hospitals, and no trained substitute appeared for three centuries. Nursing in Protestant countries sank to poorly paid, untrained hired watchers — immortalized by Charles Dickens as the drunken, negligent Sairey Gamp in 1844 — while Catholic orders like the Daughters of Charity preserved standards elsewhere. The contrast between the two systems became a standing argument for reform.

British nurse Edith Cavell, executed in 1915 and commemorated worldwide.
The original uploader was Vivedatica at Dutch Wikipedia . · Public domain · Wikimedia Commons
1854 – 1945

Reform, registration and war

Kaiserswerth's training model, Nightingale's Crimean fame and her 1860 school at St Thomas' turned nursing into a respectable trained vocation within a single generation. New Zealand's 1901 registration act made it a licensed profession; Britain followed in 1919 after decades of campaigning by Ethel Gordon Fenwick. Two world wars then put tens of thousands of nurses in uniform near the front lines — Edith Cavell's execution in 1915 made one of them an international symbol.

A modern intensive care unit, where nursing reaches its most technical form.
U.S. Navy photo by Mass Communication Specialist 3rd Class Jake Berenguer · Public domain · Wikimedia Commons
1945 – present

Degrees, intensive care and a global workforce

Post-war health systems — Britain's NHS from 1948 among them — industrialized demand for nurses, while intensive-care units, born partly of the 1952 Copenhagen polio epidemic, created bedside work of unprecedented technical depth. Training moved into universities across most of the world, the first nurse practitioner program opened in Colorado in 1965, and nursing became a genuinely global labor market, with the Philippines and India training nurses for export and the WHO counting a workforce near 30 million.

What this job replaced

Neighbouring trades that no longer exist — absorbed, automated or regulated away.

Monastic infirmarian

c. 500–1540

Every sizable medieval monastery had an infirmarian — a monk or nun charged with the infirmary, its herb garden and its dying — one of the few roles in medieval Europe with recognized, transmitted nursing expertise. The dissolution of the monasteries in Protestant lands, completed in England between 1536 and 1541, abolished the role and left a nursing vacuum that lasted three centuries.

Hired watcher ('Gamp' nurse)

c. 1700–1919

Before training schools, hospitals and families hired untrained women — often elderly, often desperate for work — to sit with, feed and lay out the sick. Charles Dickens's gin-drinking Sairey Gamp in Martin Chuzzlewit (1843–44) fixed the type in the public mind and became a recruiting argument for reform; training schools and Britain's 1919 Nurses Registration Act finally priced the watcher out of existence.

Wet nurse

Antiquity – c. 1940

Breastfeeding other families' infants was for centuries one of the few paid caring trades open to women, regulated closely enough that Hammurabi's Code and later Paris's municipal wet-nurse bureaus set its terms. Safe pasteurized milk, rubber-nippled feeding bottles and commercial infant formula collapsed the trade in the early twentieth century; today's hospital milk banks are its distant, anonymous descendant.

Trades that vanished →

The profession's defining historical fact is how fast it happened: in 1850 there was no such thing as a trained, registered nurse anywhere on earth, and by 1950 there were millions, organized into schools, registers, unions and an international council.

The unresolved inheritance is just as real. A workforce built on the ideal of selfless female service still fights for pay, staffing and authority proportionate to its responsibility — a negotiation running continuously from Fenwick's registration campaign to the strikes and shortage of the post-COVID years.

Keep exploring

More in Medicine & Life