Today is November 30, the feast of St. Andrew, who is the patron of Scotland, and whose cross appears on the "Union Jack". In an amazing essay from 1905, in which GKC talks about teaching the magic of the alphabet and other things, he gives a hint or two at the language of heraldry:
The alphabet is one set of arbitrary symbols. The figures of heraldry are another set of arbitrary symbols. In the fourteenth century every gentleman knew one: in the twentieth century every gentleman knows the other. The first gentleman was just precisely as ignorant for not knowing that c-a-t spells "cat," as the second gentleman is for not knowing that a St. Andrew's Cross is called a cross saltire, or that vert on gules is bad heraldry.The "cross saltire" is readily seen in the capital letter "X". Yes, technically there are two separate crosses in the Union Jack: that of St. Andrew, white on blue, and that of St. Patrick, red on white; the details which explain their use on the flag I omit for brevity's sake. But regardless of color, the cross saltire is usually called "St. Andrew's Cross" because (as tradition tells us) St. Andrew was crucified on such a device.
[GKC, ILN Dec 2, 1905 CW27:70-71]
Now, the cross saltire is an interesting thing in heraldry, because in a certain sense it is not a fundamental shape. It is composed of two simpler heraldic shapes: a diagonal stripe going from upper left to lower right, which in heraldry is called a "bend", together with another diagonal stripe going from upper right to lower left, which in heraldry is called a "bend sinister". (No, Underdog, there is NO SUCH THING as a "bar sinister", hee hee). But when the bend and the bend sinister are of the same color, they unite and form a single object called the cross saltire. (As you might infer, things like swords placed in the shape of an "X" are thus called "in saltire".)
I call your attention to this odd little bit of heraldic algebra because the "bend sinister" comes up rather often nowadays in our own modern heraldry, though it usually is seen inside a circle, and we read it as "No" - hence, the "no smoking" or "No U-turn" or other such signs. I'd talk more about what "sinister" means, but I have left it for you to discern, and besides you ought to know at least that much Latin - right?
Oh, yes: if you are wondering what "vert on gules" it means putting something green on top of something red. It's good Christmas decor, but (as GKC says) bad heraldry. Tune in another day for more on that!


















