5.1. Coastal and Cliffside Architecture: Terraced infrastructure, engineering, and architectural integration in fragile vertical landscapes.
5.2. Vernacular Mediterranean Design: Traditional building materials, stone masonry, and historical climate-responsive building forms.
5.3. Geographical Identity & Spatial Topography: How natural landforms, shorelines, and mountain ranges dictate urban layouts.
5.4. Port Cities and Maritime Heritage: The evolution of harbor architecture, docks, and coastal trading hubs.
5.5. Disaster Mitigation in Fragile Ecosystems: Protecting historical coastal settlements against rising sea levels, erosion, and seismic activity.