Object dataJoin to edit
| Structural Form | guard tower |
| Main Usage | fortification |
| Status | existing |
| Architectural Style | gothic |
| Address | Porte d'Ardon |
| City | Laon |
| Country |  France |
Data backbone
Other information
Other information
besides just buildings.
SKYDB is built from regions, companies, photos and the dictionary that ties them together. Pick a thread to pull.
Explore database →
Buildings, everywhere.
Unlimited ways
Unlimited ways
to discover.
Browse the top 1000 tallest, search for any building by name or attribute, or explore city-by-city statistics.
Explore buildings →
SKYDB Community
Where accuracy
Where accuracy
comes from.
We are what makes SKYDB stand apart. Editors who care about buildings and care more about getting them right. Same standards, same care.
Community →
Since 30 years
The source
The source
for tall buildings
SKYDB is creating the world's most comprehensive and deepest database of tall buildings. Used by professionals, maintained by experts.
Who we are →
