Prokuplje (Serbia), the former ‘Sokolski dom’, 2005

( 43° 14′ 04″ N,  21° 35′ 23″ E)

• art,
• desing,
• dialing,
• gnomon,
• gnomonics,
• hour,
• numbers,
• photo,
• science,
• shadow,
• sun,
• sundial,
• time