During my recent trip to Valencia, I was deeply captivated by a distinctive architectural style found throughout the city. When viewed from the side, these buildings resemble fish skeletons, which locals call “fishbone architecture.” As an architecture enthusiast, I spent considerable time researching this topic, and today I’d like to share my findings with you.
What is Fishbone Architecture
Fishbone architecture refers to buildings whose supporting structures are arranged in a pattern similar to fish bones. The main beam acts like a fish’s spine, while the secondary beams extending from it are arranged neatly like ribs. This design is not only visually striking but also structurally sound from an engineering perspective. As a Mediterranean coastal city with a rich fishing culture, Valencia’s architects have incorporated these maritime elements into modern architecture, creating a unique urban signature.

Representative Buildings
Valencia’s most famous fishbone architecture can be found in several venues within the City of Arts and Sciences. These buildings were designed by renowned architect Santiago Calatrava, a Valencia native himself, who has a profound understanding of his hometown’s maritime culture. The external structure of L’Hemisfèric planetarium features a prominent fishbone-style support system, with white steel frameworks standing out dramatically against the blue sky.
| Building Name | Completion Year | Features |
| L’Hemisfèric Planetarium | 1998 | Eye-shaped design, fishbone roof |
| Palau de les Arts Opera House | 2005 | Sail-shaped design, complex skeletal structure |
| Ágora Multipurpose Hall | 2009 | Feather-like fishbone supports |
Evolution of Design Philosophy
This architectural style actually evolved from traditional Gothic ribbed vault structures. Many people assume this is purely modern innovation, but in reality, it inherits the structural wisdom of medieval architecture, simply reinterpreted using modern materials and technology. Steel and glass have replaced stone, while computer-aided design allows for bolder and more complex structures.
Visiting Tips
If you plan to visit these buildings in Valencia, I recommend going during the evening hours. At sunset, the shadows cast by the fishbone structures create beautiful patterns on the ground, perfect for photography. Additionally, the City of Arts and Sciences offers guided tours that provide in-depth insights into the design details and construction process—definitely worth joining.
Valencia’s fishbone architecture is not merely a visual spectacle but a perfect fusion of urban culture and modern technology. If you’re interested in Valencia architecture or design, this is an absolute must-see destination. Those who have visited are welcome to share your experiences!