Stair Medieval Spiral Old Architecture
old antique historic architecture stone structure ancient medieval historical geometry staircase stair spiral steps math ratio
| Date | 2013:06:16 14:56:00 |
| exif:ExifOffset | 95 |
| Exposure | 1/30 |
| Flash | 16, 0 |
| F number | 35/10 |
| FocalLength | 18/1 |
| ISO | 500, 0 |
| Manufacturer | Canon |
| Model | Canon EOS REBEL T3 |