
The RPPC postcard caption reads
Luftkurort Neuerburg / Westeifel - Schwarzbildchen.
https://en.wikipedia.org/wiki/Luftkurort ... German humor ... Luftkurort, literally meaning 'air spa', is a title given to towns or cities in Germany which are health resorts which have a climate and air quality which is considered beneficial to health and recovery. Tests are repeated on a regular basis to ensure that standards of air quality are maintained. A municipality with this classification can charge a health resort tax for all guests who spend the night there.

pmk 19390626 NEUERBURG{}{} ... I make the second unknown as BITBURG, but help would be helpful
Neuerburg / Westeifel
https://en.wikipedia.org/wiki/Neuerburg ... Neuerburg (Luxembourgish: Neierbuerg) is a city in the district of Bitburg-Pr(ue)m, in Rhineland-Palatinate, Germany. It is situated in the Eifel, near the border with Luxembourg, approx. 20 km north-west of Bitburg and 20 km north-east of Diekirch.
https://neuerburg-eifel.de/index.ph...uerdigkeitenSchwarzbildchen Sanctuary of Marian devotion located above the castle; Legend has it that Knight Kuno von Falkenstein sought protection from his Vianden rival. Saint Mary then showed him this hollow tree in which he could hide.
https://kulturdb.de/einobjekt.php?id=39064Simple wooden figure of Our Lady in an old, now dead oak, west of the city, located on a forest above the castle. The path to the Black Picture accompany seven neo-Gothic station pictures from 1894, which show in large reliefs the Seven Sorrows of Mary.
Above the castle complex towards the wind farm is the pilgrimage site of the Neuerburger citizenship. The 46cm large Madonna - replica of the Alt?ttinger Madonna from the 17th century. Donated by Kuno von Falkenstein stands in a 700-year-old oak tree. Age and candle smoke have the statue of the Madonna dark brown, almost black. Stationary images of the Seven Sorrows of Mary created by sculptor J. Hess in the 19th century. lead to this sanctuary.
https://www.outdooractive.com/en/ch...rg/15559802/Sanctuary of Marian devotion located above the castle Neuerburg, According to legend, here knight Kuno von Falkenstein protection against his Viandener rival have sought. Saint Mary then showed him this hollow tree in which he could hide. To commemorate is a 46 cm tall Madonna, a replica of Altttinger Madonna from the 17th century, in a 700-year-old oak. Age and candle smoke have the statue of the Madonna dark brown, almost black. Stationary images of Mary's seven pains, created by sculptor J. Hess in the 19th century, lead to this lonely place of pilgrimage.
https://www.eifel.de/go/sehenswerte...uerburg.htmlThe 46cm-long Madonna, a replica of the Altttinger Madonna from the 17th Century donated by Kuno von Falkenstein, stands in a 700-year-old oak. Age and candle smoke have the statue of the Madonna dark brown, almost black. Stationary images of Mary's seven pains, created by sculptor J. Hess in the 19th century, lead to this lonely place of pilgrimage.
https://www.eifel.info/a-wallfahrts...zu-neuerburg ... best photos, too
Legend has it that Knight Kuno von Falkenstein sought protection from his Vianden rival. Saint Mary then showed him this hollow tree in which he could hide. To commemorate is a 46 cm tall Madonna, a replica of Altttinger Madonna from the 17th century, in a 700-year-old oak. Age and candle smoke have the statue of the Madonna dark brown, almost black. Stationary images of Mary's seven pains, created by sculptor J. Hess in the 19th century, lead to this lonely place of pilgrimage.
Cheers,
/s/ ikeyPikey (who did
not look at this card and think "this place will be famous and profusely documented")