Eyes get bruised easily because they are tiny blood vessels in the skin around the eyes. When hit they burst and cause a hemorrhage/swelling. This is called (periorbital hematoma)
The fatty tissue along with the lack of muscle around the eye socket allows a potential space for blood accumulation with relatively minor injury. As this blood is reabsorbed, various pigments are released similar to a bruise, lending itself to the extreme outward appearance. Unless there is actual trauma to the eye itself, medical attention is generally not needed.
In alive people this usually goes away quickly but because the guys are corpses it stays unchanged.
Maybe you shoud write us decomposting procces in a grave
I will upload some new pics from Ljubljana graveyard tomorrow and you will write what happened with corpse in a box in the next 10 years ok :sm (53)::sm (25):
Damn i love graveyards :sm (25)::sm (36)::sm (26)::sm (8)::sm (52)::sm (31)::sm (53):