VirgilCaine said:Considering that it's wrong, yes it is Arcane Knowledge. AFAIK, gauge refers to the number of identical balls that it would take to make one pound of lead shot--12 guage 12 balls, 20 gauge 20 balls, etc.
WayneLigon said:I've forgotten most of the little tidbits I originally learned when I researched castles and such. Nothing was very practical, since by the time I started playing D&D I was pretty much past the 'make a report on something' phase of school. Otherwise I would have rocked when we got to the middle ages.
One of the weirder things:
The Rock Hyrax can sound exactly like a screaming human baby. They are a mammal but cannot control their body termperature. They are so unlike any other animal that they have their own Order. Their congealed urine and poop is used to treat epilepsy and convulsions.
Galethorn said:How shotgun guages are derived (it's in Grim Tales). Basically, an X-Guage shotgun is a shotgun with a bore just the right size for a 1/X pound lead ball. Now, that's pretty much the definition of 'Arcane Knowledge,' at least in non-gaming terms.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.