素描
秋天-傍晚-成熟（根据1803年的季节、白天时间和人类年龄周期）`Autumn – Evening – Maturity (from the seasons, times of day, and ages of man cycle of 1803) (1803) by Caspar David Friedrich
素描
秋天-傍晚-成熟（根据1803年的季节、白天时间和人类年龄周期）`Autumn – Evening – Maturity (from the seasons, times of day, and ages of man cycle of 1803) (circa 1803) by Caspar David Friedrich
- 1