The Tudor Museum, home of the man who electrified Echternach

Most people who stop in Rosport head for the reservoir or carry on along the Trail without a second look at a large English-style house set in its own park. Henri Tudor had it built in 1892, and villagers called it «d’neit Schlass», the new castle. Inside is one of the most enjoyable small museums in Luxembourg.

Who was Henri Tudor?

Henri Owen Tudor was born on 30 September 1859 at the Diesburger Hof near Ferschweiler, in Germany, the son of John Thomas Tudor and Marie Loser. He was educated at the college in Chimay and at the Free University of Brussels, qualifying as an engineer in 1883. The museum credits his passion for electricity to his physics teacher, Ernest Rousseau, and his cousin Nikolaus Josef Schalkenbach.

His breakthrough was an electrode design that finally made the lead-acid battery practical, both technically and commercially. Around 1881, during the holidays, he hooked a Gramme generator up to his father’s water mill and wired his home-made batteries into the circuit to keep the voltage steady. By October 1882 the family’s Irminenhof in Rosport had constant electric light, and the museum presents it as one of the first private houses in Europe to be lit by electricity. His first battery plates kept working for sixteen years without a break.

Lighting up Echternach

In 1886 Tudor offered Echternach electric light in place of its paraffin lamps. A power plant went into Echternach Abbey, and the lights were switched on on 24 October 1886. A second boiler soon followed to connect more homes, and towns in Belgium came asking for the same system. The museum doesn’t hide the irony, since in 1889 his own factory workers complained that they couldn’t use what they made, and Rosport only got electric street lighting in 1901.

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From Rosport to Manchester

With his brother Hubert and his cousin, Tudor opened the Rosport works. An agent, Adolph Müller, won the exclusive right in 1888 to make and sell Tudor batteries in Germany, Central and Eastern Europe and Scandinavia, and the batteries were also produced in Hagen, Westphalia, and at Dukinfield, near Manchester. At the 1894 Lyon exhibition Tudor showed a power station that lit 500 lamps for four hours. In 1905 he unveiled a generator vehicle, the Energy-Car, in Liège, which never sold. In 1908 he closed the Rosport works and moved production to Florival in Belgium. The Tudor name, the museum points out, still appears on car starter batteries today.

The house itself belongs to the story. In 1891 Tudor married Marie-Madeleine Pescatore, and they had three children, Anne, Marie-Antoinette and John. The home he built near the Irminenhof was so large, and so English in style, that Rosport’s villagers nicknamed it the new castle, and that is the building you walk into today.

What you’ll see inside

Display cases sit alongside hands-on stations where you play with magnets, currents and battery chemistry, in rooms dressed as the 19th century and filled with period sounds. At the end, bikes let you turn whatever energy you have left into electricity. There’s an audio guide on the izi.travel app, and guided tours for groups and for children.

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Opening times, prices and getting there

The museum opens Wednesday to Sunday, 14:00 to 18:00. Adults pay €5, and entry is free for under-21s, students and holders of the LuxembourgPass, an ICOM card or the Kulturpass. A guided group tour, booked ahead, costs €75. The Rosport, Gemeng bus stop is outside, and buses are free throughout the country, so it’s an easy trip from Luxembourg City or Findel.

Is it worth the detour?

For anyone interested in the history of technology, absolutely. It’s one of the few museums in the country that tells an industrial story from inside a village, with the house, the mills and the works all on one 2.35 km walk. With children it earns its place too. On a first, single day in the Mullerthal, though, I’d put the Berdorf rocks and Echternach Abbey first and keep Rosport for a second day, with Girsterklaus chapel and some time on the Sûre.

The Tudor heritage walk starts nearby and ends in the park around the house. For everything else in the village, see Rosport.

If you are short on time, see the best tours in Tudor Museum and pick one that fits your day.

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