A crudely engraved labyrinth line on the wall of the north aisle of Poitiers Cathedral — one of the few vertical (wall-mounted) labyrinths in any European church. This simple carving contrasts sharply with the elaborate floor labyrinths of northern Gothic cathedrals, suggesting either an earlier date or a different ritual purpose: a finger labyrinth traced by hand rather than walked by foot. Poitiers Cathedral, consecrated in 1379, was built on the site where the Battle of Poitiers (732 CE) halted the Umayyad advance into Western Europe. At 313.52° Giza bearing, the cathedral sits at the junction of the Clain and Boivre rivers on Jurassic limestone — a geological crossroads matching the site's role as a cultural and military boundary for over a millennium.
Wikipedia| Star ▴ | Rise Az ▴ | Rise Δ ▴ | Set Az ▴ | Set Δ ▴ | Tradition ▴ |
|---|---|---|---|---|---|
| Pleiades (Alcyone) | — | — | — | — | |
| Orion's Belt (Alnilam) | — | — | — | — | |
| Sirius | — | — | — | — | |
| Thuban | — | — | — | — | |
| Vega | — | — | — | — | |
| Regulus | — | — | — | — | |
| Aldebaran | — | — | — | — | |
| Antares | — | — | — | — | |
| Fomalhaut | — | — | — | — | |
| Arcturus | — | — | — | — | |
| Galactic Center (Sgr A*) | — | — | — | — | |
| Galactic Anti-Center | — | — | — | — | |
| Deneb | — | — | — | — | |
| Capella | — | — | — | — | |
| Castor | — | — | — | — | |
| Pollux | — | — | — | — | |
| Procyon | — | — | — | — | |
| Betelgeuse | — | — | — | — | |
| Rigel | — | — | — | — | |
| Bellatrix | — | — | — | — | |
| Achernar | — | — | — | — | |
| Acrux | — | — | — | — | |
| Mimosa | — | — | — | — | |
| Altair | — | — | — | — | |
| Kochab | — | — | — | — | |
| Dubhe | — | — | — | — | |
| Alkaid | — | — | — | — | |
| Mizar | — | — | — | — | |
| Hamal | — | — | — | — | |
| Zubenelgenubi | — | — | — | — | |
| Alnitak | — | — | — | — | |
| Mintaka | — | — | — | — | |
| Saiph | — | — | — | — | |
| Peacock | — | — | — | — | |
| Miaplacidus | — | — | — | — | |
| Rigil Kentaurus | — | — | — | — | |
| Hadar | — | — | — | — | |
| Gacrux | — | — | — | — | |
| Naos | — | — | — | — | |
| Suhail | — | — | — | — | |
| Avior | — | — | — | — | |
| Atria | — | — | — | — | |
| Regor | — | — | — | — | |
| Alsephina | — | — | — | — | |
| Shaula | — | — | — | — | |
| Ankaa | — | — | — | — | |
| Menkent | — | — | — | — | |
| Alpheratz | — | — | — | — | |
| Eltanin | — | — | — | — | |
| Kornephoros | — | — | — | — | |
| Rasalhague | — | — | — | — | |
| Denebola | — | — | — | — | |
| Alhena | — | — | — | — | |
| Alphard | — | — | — | — | |
| Bharani | — | — | — | — | |
| Pushya | — | — | — | — | |
| Adhara | — | — | — | — | |
| Wezen | — | — | — | — | |
| Navi | — | — | — | — | |
| Schedar | — | — | — | — | |
| Nunki | — | — | — | — | |
| Canopus | — | — | — | — | |
| Kaus Australis | — | — | — | — | |
| Sabik | — | — | — | — | |
| Scheat | — | — | — | — | |
| Enif | — | — | — | — | |
| Diphda | — | — | — | — | |
| Alphecca | — | — | — | — | |
| Rasalgethi | — | — | — | — | |
| Spica | — | — | — | — | |
| Zubeneschamali | — | — | — | — | |
| Unukalhai | — | — | — | — | |
| Murzim | — | — | — | — | |
| Phact | — | — | — | — | |
| Mirfak | — | — | — | — | |
| Vindemiatrix | — | — | — | — | |
| Markab | — | — | — | — | |
| Algol | — | — | — | — | |
| Sadalmelik | — | — | — | — | |
| Sadalsuud | — | — | — | — | |
| Sun (Summer Solstice) | 54.6° | — | 305.4° | — | |
| Sun (Winter Solstice) | 125.4° | — | 234.6° | — | |
| Sun (Equinox) | 90.0° | — | 270.0° | — | |
| Sun (Northern Cross-Quarter) | 65.6° | — | 294.4° | — | |
| Sun (Southern Cross-Quarter) | 114.4° | — | 245.6° | — | |
| Moon (N Major Standstill) | 45.6° | — | 314.4° | — | |
| Moon (S Major Standstill) | 134.4° | — | 225.6° | — | |
| Moon (N Minor Standstill) | 62.2° | — | 297.8° | — | |
| Moon (S Minor Standstill) | 117.8° | — | 242.2° | — |