Saxonia approves, _lib. 1.
cap. 16._ calling it "a depravation of the principal function:" Fuschius,
_lib. 1. cap. 23._ Arnoldus _Breviar. lib. 1. cap. 18._ Guianerius, and
others: "By reason of black choler," Paulus adds. Halyabbas simply calls it
a "commotion of the mind." Aretaeus, [1027]"a perpetual anguish of the
soul, fastened on one thing, without an ague;" which definition of his,
Mercurialis _de affect. cap. lib. 1. cap. 10._ taxeth: but Aelianus
Montaltus defends, _lib. de morb. cap. 1. de Melan._ for sufficient and
good. The common sort define it to be "a kind of dotage without a fever,
having for his ordinary companions, fear and sadness, without any apparent
occasion." So doth Laurentius, _cap. 4._ Piso. _lib. 1. cap. 43._ Donatus
Altomarus, _cap. 7. art. medic_. Jacchinus, _in com. in lib. 9. Rhasis ad
Almansor, cap. 15._ Valesius, _exerc. 17._ Fuschius, _institut. 3. sec. 1.
c. 11._ &c. which common definition, howsoever approved by most,
[1028]Hercules de Saxonia will not allow of, nor David Crucius, _Theat.
morb. Herm. lib. 2. cap. 6._ he holds it insufficient: as [1029]rather
showing what it is not, than what it is: as omitting the specific
difference, the phantasy and brain: but I descend to particulars. The
_summum genus_ is "dotage, or anguish of the mind," saith Aretaeus; "of the
principal parts," Hercules de Saxonia adds, to distinguish it from cramp
and palsy, and such diseases as belong to the outward sense and motions
[depraved] [1030]to distinguish it from folly and madness (which Montaltus
makes _angor animi_, to separate) in which those functions are not
depraved, but rather abolished; [without an ague] is added by all, to sever
it from frenzy, and that melancholy which is in a pestilent fever. (Fear
and sorrow) make it differ from madness: [without a cause] is lastly
inserted, to specify it from all other ordinary passions of [fear and
sorrow.] We properly call that dotage, as [1031]Laurentius interprets it,
"when some one principal faculty of the mind, as imagination, or reason, is
corrupted, as all melancholy persons have." It is without a fever, because
the humour is most part cold and dry, contrary to putrefaction. Fear and
sorrow are the true characters and inseparable companions of most
melancholy, not all, as Her. de Saxonia, _Tract. de posthumo de
Melancholia, cap. 2._ well excepts; for to some it is most pleasant, as to
such as laugh most part; some are bold again, and free from all