shall
see immediately, understood it in the latter more prosaic sense.
Perhaps, after all, Pliny's expression meant no more than lamp-like
blaze, for Dionysius has to that effect—

It
was produced in Orthosia, as well as all over Caria and the
neighbouring regions; but that most esteemed came from India :* " which
last some have termed a Carbuncle of milder tint." The second in rank
was the Ionia, so called from its resemblance to the flower of the same
name (the Greek "Iov, or Red Cyclamen). " And between these last I find
a difference noticed, one kind having a purple lustre, the other a red
(cocco, kermes). Warmed in the sunshine, or by friction with
the fingers, they attract straws and scraps of paper, "f The
description of the same stone given by Solinus is, according to his
custom, much more definite than the above, and more that of the
practical gem-dealer. He calls the species " Lychnites," because
these stones shine most by lamplight ; " it is both of a transparent
purple and of a light red, and attracts bits of thread, straws, &c,
when rubbed, or heated in the sun. It is very difScult to engrave, and then pulls away the wax as though by the bite of a living creature, ' velut quodam