exposed for a minute or two to the sunbeams, and then brought into a
dark room. The calcined Bolognian stone becomes a calcareous hepar of
sulphur; but the calcined shells, as they contain the animal acid, may
also contain some of the phosphorus of Kunkel.]

[_In Memnon's fane_. l. 183. See additional notes. No. VIII.]


"YOU with light Gas the lamps nocturnal feed,
190 Which dance and glimmer o'er the marshy mead;
Shine round Calendula at twilight hours,
And tip with silver all her saffron flowers;
Warm on her mossy couch the radiant Worm,
Guard from cold dews her love-illumin'd form,
195 From leaf to leaf conduct the virgin light,
Star of the earth, and diamond of the night.
You bid in air the tropic Beetle burn,
And fill with golden flame his winged urn;
Or gild the surge with insect-sparks, that swarm
200 Round the bright oar, the kindling prow alarm;
Or arm in waves, electric in his ire,
The dread Gymnotus with ethereal fire.--
Onward his course with waving tail he helms,
And mimic lightenings scare the watery realms,
205 So, when with bristling plumes the Bird of JOVE
Vindictive leaves the argent fields above,
Borne on broad wings the guilty world he awes,
And grasps the lightening in his shining claws.