Orte filtern
the spring equinox
Ballon d'Alsace

At the spring equinox, if we observe it from the Ballon d’Alsace, the sun rises behind the Black Forest Belchen 70 km away

Anfang Mai / Beltene
Ballon d'Alsace
About 40 days after the spring equinox, beginning of the Celtic summer half-year, the sun rises in the east-northeast behind the summit of the Grand Ballon.
21.6 summer solstice
Ballon d'Alsace

At the summer solstice, the sun rises in the northeast above the Markstein, in the direction of the Petit Ballon

Anfang August / Lugnasad
Ballon d'Alsace
About 40 days after the summer solstice, the sun rises in the east-northeast, behind the summit of the Grand Ballon.
22.9. the autumn equinox
Ballon d'Alsace

At the autumnal equinox, if we observe it from the Ballon d’Alsace, the sun rises behind the summit of Schwarzwaldbelchen 70 km away.

Anfang November / Samhain
Ballon d'Alsace

About 40 days after the autumn equinox, beginning of the Celtic winter half-year. The three Celtic settlements Britzgyberg, Basel-Gasfabrik and Augusta Raurica are on the line of the sunrise.

21.12. Winter solstice
Ballon d'Alsace

The sun rises in the southeast behind the Tödi in the Glarus Alps, in between lies the Jura Belchen

Anfang Februar / Imbolc
Ballon d'Alsace
About 40 days after the winter solstice, middle of the Celtic winter half-year. The sun rises in east-southeast. The three Celtic settlements Britzgyberg, Basel-Gasfabrik and Augusta Raurica are on the line of the sunrise.

Pagan wall

The great riddle on Mount Odile

The enigmatic pagan wall

The place must have magically attracted people long before Christianity. Anyone who explores the surrounding area from the monastery will always come across the remains of an imposing, enigmatic structure in the forest: the ‘Heidenmauer’. It covers an area of 120 hectares over a length of ten kilometers. On the ‹Wunderpfad› in the north of the monastery, red sandstone cliffs that look like menhirs tower over the path. You will find a particularly large number of pool stones further north, on the ‹Feenplatz› or ‹Hexenplatz› on Elsberg. On the wall tour on the south side of the monastery you pass the ‹Männelstein› at the southeast corner, where the statue of a Roman deity was found, and finally you come across the druid grotto reminiscent of a dolmen on the west side.

Pope Leo IX, Bruno von Eguisheim, was the first to report on the ‘Heidenmauer’ in the 11th century as patron of the Odile Monastery. The first research began at the end of the 16th century. To this day, opinions about the purpose and date of the wall are controversial – concrete evidence is lacking, and research is still ongoing. It is certain that defending the ten-kilometer-long wall would have required thousands of soldiers and that survival on the territory would have been unthinkable due to the sparse water sources. Traces of settlement or weapons have so far been found only sporadically. The mountain remains silent.