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- Date/Time Original: 3/1/2007 4:33:22 PM
- Exposure Time: 1/100 sec
- Flash: Flash did not fire, auto
- Focal Length: 13.1 mm
- Model: DSC-H5
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Erfurt became incredibly rich by selling Woad dye to the textile market. Woad was a plant found in the region that created a beautiful blue dye. Beer was an integral process in mixing the dye. So when the brewers had a fresh batch ready they would stuff the holes above the doors to let everyone know.