Porthania

Porthania is a university building in Kluuvi featuring a central hall rising two stories with four large auditoriums positioned around its perimeter. The five-story structure houses multiple smaller lecture rooms, a student restaurant, and healthcare facilities throughout its floors.

Architect Aarne Ervi designed this structure following a 1949 competition, introducing innovative prefabricated elements and pre-stressed concrete beams that were completed in 1957. The building marked a shift in Finnish construction methods through its modern engineering techniques.

The central hall displays two extensive murals by Arvid Broms and Olli Miettinen depicting educational themes in modernist style that shape the interior experience. Students and visitors encounter these artworks immediately upon entering the main space.

The largest auditorium accommodates around 650 people for major events and conferences. The downtown location provides straightforward access, and visitors should be prepared for multiple levels when navigating between spaces.

The circular skylights in lecture halls reflect the influence of Alvar Aalto, with whom architect Aarne Ervi worked as an assistant. These subtle design details connect the building to a broader tradition of modern Finnish architecture.

Location: Helsinki

Inception: 1957

Architects: Aarne Ervi

Accessibility: Wheelchair accessible

Operator: Helsingin Yliopisto

Part of: City Centre Campus

GPS coordinates: 60.17000,24.94833

Latest update: December 10, 2025 20:06