ENTRIES
8
ACTIVE
4
SEALED
2
TOTAL RECURRENCES
11
COUNTRIES
8
PHOTOGRAPHS
207
EDITORIAL NOTE — FOURTH EDITION
The spaces documented in this atlas have been verified by structural engineers, architects, and surveyors operating independently of one another. In no case has a conventional explanation been found. The atlas does not propose a theory. It records what was measured. The measurements do not agree with the buildings that contain them.
▬LA-001
ACTIVEThe Bruges Corridor
51.2093° N, 3.2247° E — Belgium, 1987
Interior length exceeds exterior dimensions by a factor of 70.6
⚠ 9 RECURRENCES DOCUMENTED
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□LA-002
SEALEDRoom 14-B, Harrowfield Hospital
53.4808° N, 2.2426° W — United Kingdom, 1962
Room volume exceeds total building volume by a factor of 5.7
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⌇LA-003
ACTIVEThe Ascending Stair, Palazzo Moretti
45.4654° N, 9.1859° E — Italy, 1931
Staircase rises 340 meters within a 22-meter building without exiting the structure
⚠ 1 RECURRENCE DOCUMENTED
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◇LA-004
DEMOLISHEDThe Exterior Room, Murmansk
68.9585° N, 33.0827° E — Russia, 1974
Room is located on the interior of a sealed building with no roof aperture
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○LA-005
ACTIVEThe Void, Changi Terminal 3
1.3644° N, 103.9915° E — Singapore, 2008
Interior cannot be measured — instruments return no data beyond the threshold
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□LA-006
UNVERIFIEDThe Mirror Basement, Prague
50.0755° N, 14.4378° E — Czech Republic, 1999
Basement is an exact architectural replica of the building above, inverted
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▬LA-007
ACTIVEThe Returning Corridor, Kyoto
35.0116° N, 135.7681° E — Japan, 2003
Corridor returns to its origin regardless of direction of travel
⚠ 1 RECURRENCE DOCUMENTED
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□LA-008
SEALEDThe Negative Floor, Sears Tower
41.8789° N, 87.6359° W — United States, 1976
Floor exists at elevation −14m, below street level, within a building whose lowest point is at street level
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THE ATLAS IS A RECORD. IT IS NOT AN EXPLANATION. IT WILL NEVER BE AN EXPLANATION.