The town where fallen crowns waited

The kings who fled to a Portuguese fishing town

Grand dukes and deposed kings sat out a war in the hotels a quarter mile from where you are standing.
Last reviewed 24 September 2026 · A three-minute read · 4000 BC–2016
The short answer

Cascais, on the Portuguese coast, sheltered a cluster of deposed and exiled European royals during the Second World War, among them Grand Duchess Charlotte of Luxembourg, Carol II of Romania, Umberto II of Italy and the Duke and Duchess of Windsor, alongside Polish couriers moving secretly between occupied Europe and London.

2006 · Vitor Oliveira from Torres Vedras, PORTUGAL · CC BY-SA 2.0
2006 · Vitor Oliveira from Torres Vedras, PORTUGAL · CC BY-SA 2.0
1940

A grand duchess and three deposed kings sheltered here

Grand Duchess Charlotte of Luxembourg spent the summer of 1940 in two houses a short walk from here. One was Casa Santa Maria and the other was the Chalet Posser de Andrade. She had fled her own country weeks earlier, days ahead of the German army. She arrived on 25 June with her son, her daughter, and the rest of the House of Nassau-Weilburg. She stayed until 3 October. Her brother-in-law, Prince Felix of Bourbon-Parma, was with her. So was her heir, the young Jean, who would later become Grand Duke of Luxembourg. None of them knew yet whether they had a country to go back to.

They were not alone in this. Estoril filled that summer with people who had lost everything a title used to guarantee. Miklós Horthy ruled Hungary as regent since 1920. He ended up here too. He did not flee. He arrived after the war had already finished with him. He lived out the rest of his life in exile in Estoril. He died here in 1957. Carol II was the deposed king of Romania. He was forced off his own throne in 1940. He spent time on this same coast. He was one more monarch with nowhere official left to stand.

The Duke and Duchess of Windsor passed through too. This was in the summer of 1940. They stayed in a house belonging to the banker Ricardo Espírito Santo for four weeks. Then they moved on to the Bahamas. Umberto II was the last king of Italy. He arrived later and never really left. He lived in Cascais for thirty-seven years after losing his throne in a 1946 referendum. He lived in a building that is now part of a hotel.

A town built on fishing and casino money became, for a few years, the address list of Europe's discarded royal houses.
1940 to 1943

Polish couriers used the same hotel lobby as royals

Jan Karski carried what he had seen out of Poland in his own memory rather than on paper. He was one of three couriers for the Polish government-in-exile. The others were Jerzy Lerski and Jan Nowak-Jeziorański. All three passed through the bar of the Hotel Palácio on their way between occupied Europe and London. Each trip risked capture. None of them held a title. They carried messages, not crowns, and the same lobby that sheltered a grand duchess also hid men who could be shot for what they knew.

The couriers who slept here had nothing to lose but their lives, which was more than most of the guests could say.
1938, one month

A Romanian poet lodged here before the exiles arrived

Two years before the exiles arrived by the hundred, Estoril had already hosted a smaller, quieter kind of displacement. Lucian Blaga was Romania's plenipotentiary minister to Portugal. He lodged at the Hotel Palácio for a single month in 1938. He was not fleeing anything yet. He was simply posted here. He was a poet doing diplomatic work far from Bucharest. He left after four weeks and went back to his ministry. The hotel that later filled with grand dukes and deposed kings had already, briefly, held a Romanian philosopher nobody was watching for.

1999 to 2023

A museum told the exiles' story for twenty-four years

A museum above the old Estoril post office tried to hold onto all of it. The Exiles Memorial Center opened in February 1999. It was built into a building that went up in 1942, the same years the royals were arriving. It displayed photographs and documents from the refugees who passed through Cascais and Estoril between 1936 and 1955. It ran for twenty-four years. The city council closed it on 24 April 2023. Nobody said whether it would reopen anywhere else.

Late antiquity, 5th to 6th century

Graves lay under this ground a thousand years earlier

Long before any hotel stood here, this coast was already where people ended up and did not leave. Archaeologists working near Alcoitão in 2001 found thirty-seven graves from the late Roman and Visigothic period. Some were limestone box burials. Others were plain graves cut into the ground, with metal ornaments and pottery left beside the dead. The hotels the exiled royals filled in 1940 were built on ground that had already been a resting place for more than a thousand years.

The hotel rooms still stand a few streets from here, empty of the names that once filled them.

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Where this is

38.713°N 9.388°W TILE ≈ 1.2 × 0.6 KM
Town
Cascais
Country
Portugal
Tile
≈1.2 × 0.6 km (geohash6)
Last reviewed
24 September 2026

The layers, in order

Sourced records, high and medium confidence. Era background is marked as such.
Prehistoric
4th-3rd millennium BC, used into Late Antiquity
Neolithic and Chalcolithic people, and later Roman-era inhabitants, buried their dead in caves at Poço Velho from the fourth millennium BC onward.
Ancient
1st-6th century AD
People farmed and built industry on this ground from the Paleolithic through the medieval period, with the main Roman villa active in the 1st to 6th centuries.
2nd century AD, with defenses from antiquity
Ten stone tanks along a nearby street once processed fish for garum, part of a Roman settlement with baths and a defensive wall.
Late antiquity, roughly 5th-6th century
Thirty-seven graves, some lined with limestone slabs, held people buried here across the late Roman and Visigothic centuries.
Medieval
Early medieval period, likely 8th-11th century
Fifteen graves found in 1987 at Arneiro, near Carcavelos, were identified as Berber burials from the Islamic era.
Wikipedia - Cascais · record, medium
Early modern
1575-1625
A merchant vessel carrying spices, Chinese ceramics and cowrie shells used in the slave trade sank between 1575 and 1625, found again only in 2018.
1575-1625
The Grand Principessa Di Toscana went down near Cabo Raso sometime between 1575 and 1625; an amateur diver found its bronze cannons in the 1960s.
1606
The Nossa Senhora dos Mártires went down off the coast carrying pepper, scattering its cargo across the seabed at the mouth of the Tagus.
1646
The Fort of Nossa Senhora da Guia went up during the Portuguese Restoration War to guard the entrance to Cascais Bay and the Tagus.
Mapcarta / Wikipedia · record, medium
Modern
1835
After centuries as a coastal town under the older Estremadura municipality, Cascais was reorganized as the modern Municipality of Cascais in 1835.
FamilySearch Places · record, medium
16 January 1916
President Bernardino Machado laid the first stone of the Casino Estoril on 16 January 1916, a venture of Fausto Figueiredo that grew into one of Europe's biggest working casinos.
1918-1961
Alberto Graça, a Portuguese sailor, was born here in 1918 and died in 1961.
Wikidata · record, medium
World War II, 1939-1945
During the Second World War the casino was reputed to be a meeting point for spies, as Estoril filled with exiled royals and refugees fleeing occupied Europe.
Inaugurated February 1999
Opened above the Estoril post office in February 1999, the Exiles Memorial Center displayed photographs and objects tied to refugees who sheltered in Cascais and Estoril between 1936 and 1955.
World War II era, monument erected 2016
A monument at the corner of Clotilde Avenue and Arcadas do Parque Street commemorates Jan Karski, Jerzy Lerski and Jan Nowak-Jeziorański, wartime couriers for the Polish government-in-exile.

Questions about this place

Answered in one sentence, then in full above
What was here before the exiled royals arrived in Cascais?
The ground beneath the hotels had already been used as a burial place: archaeologists found thirty-seven late Roman and Visigothic graves near Alcoitão, some lined with limestone slabs, dating from the fifth to sixth century.
Which royals fled to Cascais during the Second World War?
Grand Duchess Charlotte of Luxembourg arrived in June 1940 with her family; Carol II of Romania and the Duke and Duchess of Windsor also passed through; Umberto II of Italy lived in Cascais for thirty-seven years after losing his throne in 1946; Miklós Horthy of Hungary settled there after the war and died in 1957.
What happened at the Hotel Palácio in Cascais?
The Hotel Palácio hosted Grand Duchess Charlotte's circle during the war years and, before that, the Romanian diplomat and poet Lucian Blaga for a single month in 1938. It also served as a waypoint for Polish couriers Jan Karski, Jerzy Lerski and Jan Nowak-Jeziorański travelling between occupied Europe and London.
Is there a memorial to the wartime exiles in Cascais?
The Exiles Memorial Center opened above the Estoril post office in February 1999, displaying photographs and documents from refugees who passed through Cascais and Estoril between 1936 and 1955. The city council closed it on 24 April 2023.
How long did Umberto II of Italy live in Cascais?
Umberto II, the last king of Italy, lived in Cascais for thirty-seven years after losing his throne in the 1946 referendum, residing in a building that is now part of a hotel.

Where this came from

1
Lisboa Romana / Cascais Culture - Archaeological Heritage — A Roman and Visigothic cemetery lay under Alcoitão
2
Wikipedia - Roman ruins of Casais Velhos — A Roman fish-salting works and walled town stood at Casais Velhos
3
Travel Tomorrow / Cascais Town Museum collections — Over a hundred bodies were buried in the Poço Velho caves
4
Wikipedia - Roman villa of Outeiro de Polima — A Roman villa worked the land at Outeiro de Polima
5
Wikipedia - Cascais — Berber settlers were buried at Arneiro
6
Academia.edu - The Pepper Wreck — A pepper ship sank off Cascais in 1606
7
The History Blog / VOA News, September 2018 — An unidentified spice ship wrecked near Cascais around 1600
8
Society for Historical Archaeology (2023) — A ship wrecked at Cabo Raso with bronze cannons aboard
9
Mapcarta / Wikipedia — A fort was raised at Cabo da Guia in 1646
10
FamilySearch Places — Cascais became its own municipality in 1835
11
Wikipedia - Casino Estoril — The Estoril Casino's foundation stone was laid in 1916
12
Wikipedia - Three Polish Emissaries — Three Polish couriers are honored nearby with a bronze statue
13
Wikipedia - Exiles Memorial Center — A memorial center once told the story of wartime exiles in Estoril
14
Wikidata — A Portuguese sailor was born in Estoril in 1918

Dug nearby

Where the kings had nowhere left to go
Estoril, Cascais
1 km
A regent, a king and a chess champion all died in exile here
Os Três Emissários Polacos, Cascais
2 km
A graveyard came before the villas
Alcabideche, Cascais
2 km
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