[49] It is a curious, though melancholy subject of contemplation, to observe how different have been the sentiments of learned and reputedly pious men in times less enlightened; a period when attention to, or compassion for, the animal creation could find no place in a breast that withheld and denied the mercy of God unto men; when mercy itself was deemed heresy! Even in prior and purer times it was affirmed that “It is absurd, and a disparagement to the majesty of GOD to suppose him to know how many insects there are in the world, or how many fishes in the sea; yea, that such an idea of the Omniscience of GOD would be foolish flattery to Him, and an injury to ourselves.” For the satisfaction of the learned reader, I shall here quote the original. “Absurdum est ad hoc Dei deducere Majestatem, ut sciat per momenta singula quot nascantur culices, quotve moriantur; quæ cimicum et pulicum et muscarum sit in terra multitudo; quanti pisces in aqua natent, et qui de minoribus majorum prædæ cedere debeant. Non simus tam fatui Adulatores Dei, ut dum potentiam ejus ad ima detrahimus in nos ipsos injuriosi simus.” HIERONYMI Comment. in Abac. Lib. 1. Edit. Basil. Tom. vi. p. 187. EDIT.

The subjects of that part of the creation we are now going to survey, merit our attention as exceeding the rest of animated nature in their numbers, the singularity of their appearance, and the variety of their forms. Earth, air, and water are filled with hosts of them. Being for the major part very small, and myriads so diminutive, as even to be imperceptible to the unassisted eye, our knowledge of them, and their component parts would be extremely circumscribed and imperfect, were it not for the advantages derived from the use of the microscope; but happily possessed of this valuable instrument, an inexhaustible source of entertainment and instruction is afforded to the curious inquirer into the wonders of nature. The beauties of the minuter parts of creation are not more hidden from our unassisted sight, than the ends and purposes of their œconomy from slight and superficial observation; the microscope does not more amaze and charm as with a discovery of the first, than the application of our faculties in investigating the latter.

Essays on the Microscope — Part 133