The Nation That Hid Its Mothers: Afro-Argentines and the Pope's Visit

When Pope Leo XIV stepped off his plane in Buenos Aires on Sunday, November 8, 2026, the cameras followed President Javier Milei to the foot of the stairs. Almost no one mentioned what else the date meant. November 8 is Argentina's National Day of Afro-Argentines and Afro Culture, set by Law 26.852 in 2013. It marks the death, in 1847, of María Remedios del Valle, the Black woman soldier Argentina's independence army called the "Mother of the Fatherland."

The pope came to talk about the poor and the forgotten. Argentina's Black citizens have been among the most forgotten of all, not because they vanished, but because the nation spent more than a century writing them out of its story.

When Buenos Aires Was a Black City

At the end of the colonial era, Buenos Aires was a port of the Atlantic slave trade. The census of 1778 counted about 30 percent of the city's people as being of African descent, and the share was roughly the same in 1810, the year the May Revolution began the break with Spain. Enslaved and free Black people worked as porters, washerwomen, artisans, cooks and street vendors. They built mutual-aid "nations" named for African homelands, including Congo, Benguela and Mozambique, which bought freedom for members and buried their dead.

Their music filled the city. The candombe, a drum and dance tradition, was performed in the neighborhoods of San Telmo and Montserrat. Painter Martín Boneo recorded one such gathering in 1838. Scholars trace part of the rhythm of the milonga, and through it the tango, to these halls.

The Mother of the Fatherland

María Remedios del Valle followed the Army of the North in 1810 with her husband and sons, all of whom were killed in the wars. She nursed the wounded, carried water under fire and took up arms herself. At the Battle of Ayohuma in 1813 she was wounded and captured by royalist forces, and she was whipped publicly for helping patriot prisoners escape. General Manuel Belgrano gave her the rank of captain.

After independence, the republic she fought for left her begging in the streets of Buenos Aires. Only in 1827 did a legislator recognize her, and in 1829 she was granted a small pension. She died on November 8, 1847. Her story stands for a wider truth: Black soldiers filled the independence armies and the later wars, and their sacrifices were used to explain why they supposedly disappeared.

The Whitening Project

The myth of disappearance has three parts: Black men died in war, yellow fever in 1871 killed the rest, and intermarriage "diluted" what remained. War and disease did take lives. But historian George Reid Andrews showed in The Afro-Argentines of Buenos Aires, 1800–1900 (1980) that the larger cause was a political choice.

The Constitution of 1853 ordered the national government to "foster European immigration." Leaders such as Juan Bautista Alberdi ("to govern is to populate") and Domingo Faustino Sarmiento tied progress to a white, European nation. Millions of Europeans arrived between the 1850s and 1930, swamping the Black share of the population. Then the state stopped counting. After 1895 the national census no longer asked about African descent. People who were not counted could be said not to exist.

Black Argentines did not stop existing. They published their own newspapers in the 1870s and 1880s, such as La Juventud and El Proletario. The singer and poet Gabino Ezeiza, an Afro-Argentine payador, became one of the most famous performers in the country. Candombe survived in families and in the countryside.

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Factbook: Afro-Argentines at a Glance

1778: About 30% of Buenos Aires was of African descent.

1813: "Free womb" law frees children born to enslaved mothers; slavery ends in law in 1853, and in Buenos Aires in 1861.

1895: The census stops counting Afro-descendants.

2010: The census asks again; 149,493 people identify as Afro-descendant, a figure activists consider a large undercount.

2013: Law 26.852 makes November 8 the National Day of Afro-Argentines.

Counted Again

The return began with organizing. In the 1990s and 2000s, Afro-Argentine families and groups, joined by Afro-Uruguayan, Cape Verdean and newer African and Afro-Caribbean immigrants, pushed the state to see them. They won a census question in 2010. They won the national day in 2013. Teachers began adding María Remedios del Valle to school lessons, and in 2020 the Central Bank announced she would appear on a new banknote.

That progress now faces austerity. In 2024 the Milei government shut down INADI, the national institute against discrimination, xenophobia and racism, which had been a channel for complaints and education. Black and immigrant groups lost one of their few allies inside the state at the same moment the government cut social programs that poor communities depend on.

What the Pope's Visit Can Show

In his first speech on Sunday, Leo told Argentina's leaders that "the economy must serve the person, not the person the economy." On Monday he is scheduled to visit a home for disabled people, a pointed choice after cuts to disability aid. On Wednesday he goes to the shrine of Our Lady of Luján.

A pope who speaks for the excluded is speaking, whether he says so or not, to the descendants of the Black porters, soldiers and washerwomen who built Buenos Aires. Argentina's story is not that its Black people vanished. It is that a nation decided not to see them, and that they kept insisting on being seen.