Site of a 15th-century council

• Birthplace of 54 Across (older spelling)
• Lieutenant initially entering HQ in Swiss city
• Swiss canton, old style
• City on the Rhine, old style
• City of Switzerland
• City of northwest Switzerland
• Swiss university city
• Older name for a Swiss city
• City north of Bern

Wikipedia Word definitions in Wikipedia
Basle is Switzerland's third most populous city. Basle may also refer to: Basle, 1969 , a 1996 jazz album