热心网友
原来是象牙白,因为鲁尔区的工业污染,变成黑色的了
热心网友
cologne cathedral, lol, in its in german, i think, if thats the one u r talking about, yeah, largest in germany, Cathedral building started 1248, completion 1880. not really black or dark or anything, just the paint on it faded away a bit after all those years