SJB
Legendary Member
- Joined
- Sep 14, 2021
- Messages
- 578
- Reaction score
- 1,426
Just popping over from the “avoid bean counting thread”.
There is certainly a reasonable amount of evidence that cost and armour protection had some relationship. For example:
However, that evidence is very patchy; snapshots rather than time series, and interpretation is difficult. For example, in this case plate was the cheapest option.
“When labour costs rose after the Black Death, then the price of mail rose accordingly. In an era of rising prices, it ceased to be an economically attractive way of making armour. Indeed, by the 15th century the cost of a mail shirt (4.59 gulden) at Iserlohn [Germany, North Rhine-Westphalia] was notably greater than the cost of plate armour (4.33 gulden).” [Williams, Knight & Blast Furnace].
Going back to the original imperial Roman example, it seems that whole units were supplied with armour. It’s the state rather than the individual making both the cost and tactical choices. The evidence is as clear as mud, however. No-one can really understand what the papyrus and epigraphic evidence means. Tacitus says in the Annals that, “military service was relentless and unprofitable; body and spirit were valued at two and a half sesterces a day, and out of this they had to pay for their clothing, weapons, and tents, and bribe vicious centurions to escape routine drudgery.” The consensus seems to be that he was exaggerating for effect and that soldiers were charged for breakages and losses. It is pretty clear that depreciation changed the system over time.
Roman soldiers made some reckless armour choices:
“Many of our men fell because they were fighting under the emperor’s eye and left off their helmets in the hope of being easily recognised and rewarded by him; this exposed them to the skill of the enemy’s archers.“ [Ammianus Marcellinus, Book 20, Siege of Bezabde, AD 360].
But if you are going to cross the line and bring in actual FACTS into our debate on fantasy wizard games (how dare you ), I have to point out that one of the main reasons RPGs struggle to model armour accurately is that probably the biggest determiner of armour use in history was cost.
If you have a choice of being completely covered in blade proof steel plates or basically a stiff puffer jacket, the only reason you ain't ironed up is you can't afford the purchase, maintenance and repair costs of the full plate armour.
There is certainly a reasonable amount of evidence that cost and armour protection had some relationship. For example:

However, that evidence is very patchy; snapshots rather than time series, and interpretation is difficult. For example, in this case plate was the cheapest option.
“When labour costs rose after the Black Death, then the price of mail rose accordingly. In an era of rising prices, it ceased to be an economically attractive way of making armour. Indeed, by the 15th century the cost of a mail shirt (4.59 gulden) at Iserlohn [Germany, North Rhine-Westphalia] was notably greater than the cost of plate armour (4.33 gulden).” [Williams, Knight & Blast Furnace].
Going back to the original imperial Roman example, it seems that whole units were supplied with armour. It’s the state rather than the individual making both the cost and tactical choices. The evidence is as clear as mud, however. No-one can really understand what the papyrus and epigraphic evidence means. Tacitus says in the Annals that, “military service was relentless and unprofitable; body and spirit were valued at two and a half sesterces a day, and out of this they had to pay for their clothing, weapons, and tents, and bribe vicious centurions to escape routine drudgery.” The consensus seems to be that he was exaggerating for effect and that soldiers were charged for breakages and losses. It is pretty clear that depreciation changed the system over time.
Roman soldiers made some reckless armour choices:
“Many of our men fell because they were fighting under the emperor’s eye and left off their helmets in the hope of being easily recognised and rewarded by him; this exposed them to the skill of the enemy’s archers.“ [Ammianus Marcellinus, Book 20, Siege of Bezabde, AD 360].