I am not convinced that
test cuts were ever used solely as a method to determine if a coin was silver or a fourrée and I don't think a
test cut was ever used on a coin that was intended to circulate again. A
test cut would have obviously identified a fourrée , but that doesn't mean the
test cut was
applied to make such an
identification.
Reasons:
1 - If fourrées were such a huge problem, I would expect to see a greater number of coins with
test cuts. Also, fourrées can normally be detected by
weight, so a simple balance
scale would have been just as quick and less destructive. Since
weight is normally a pretty
good indicator, the need for test cutting would only apply to coins of marginal
weight, yet we find many full
weight coins that are
test cut for no real apparent reason. I think the system of banker's marks was the preferred method to identify a coin that
had been checked for metal content (ie.
weight).
2 - In general,
test cut coins didn't circulate after being cut. I've handled 1000's of coins with
test cuts and most
test cuts show very little wear (the cut, not the coin itself). Most
still retain fresh metal inside the cut and the edges of the cut are almost always
still sharp. Furthermore, you don't usually find mixed
hoards of
test cut and not cut coins.
Test cut coins are usually found in
hoards with other
test cut coins suggesting they didn't continue to circulate along
side other non cut coins. Furthermore, looking at
Coin Hoards and other site finds, you don't usually see
test cut coins found as single finds.
Test cut coins weren't lost at the market because they weren't in general circulation.
3 -
Test cuts often times appear repeatedly in the same place on similar coins. Owls often times between the owls eyes or across the
owl's back.
Sinope drachms, almost always on the edge,
Bactrian Staters on the back of the
head (see this discussion
https://www.forumancientcoins.com/board/index.php?topic=52033.0) etc... If I'm a banker trying to determine a coins authenticity and nothing else, I don't care where I cut it as long as I can do it quickly and efficiently. If I have 5000 coins to check a day, I'm not going to take the time to line up my chisel between the owls eyes over and over again. The fact that the cuts tend to appear in the same locations over and over suggests that there was another reason for the cut besides just checking the metal content.
4. What I don't know is how many
test cut hoards are found within say 50 miles proximity to the place the coins were originally issued, or are most
test cut coins found far from their place of issue?
I don't think coins were always
test cut for the same reasons so what might be true on coins from
Athens may not be true for coins from
Sinope and may be completely different than
Republican coins. I agree with Lloyd that not all marks that look like
test cuts are actually
test cuts. I think test cutting just to check a coins metal content was seldom the only reason for the
test cut. I think the fact that the cuts tend to appear in the same location on the same coin indicates perhaps a political or administrative reason for the
test cut, not a metallurgical one. I think in most instances
test cut coins were no longer used as coins after being cut, either because the cut acted as a method of demonetization or they were no longer in an
area where they would be accepted as a coins.
Barry Murphy