History & The Arts
History How-to videos: Paper and ink
...changes, if it goes from being darker to more faint then it’s likely to be from the 18th Century or before, when people had to dip their pens in the ink far more often. During the 19th century, steel or metal nibs were introduced, which meant that the quality of the ink was much more consistent. If this is the case then your document was written in the 19th Century or...