Port wine. Conservation: (2) tin capsules; (2) pyrographic markings on glass; (1) bottle with small signs of dried Port wine stain on capsule, but from other bottles stored in the same location; fill levels relative to neck base: (LBV) 0.5cm above (10 Years) 0.5cm below; LBV indicating bottled in 1980 on back label but bottled 1981 in ink on glass; 10 Years bottled in 1981.