Besides as Painting is subordinate to the Perspectives, Natural Philosophy and Geometry (which doubtless are Liberal Sciences) and as it hath certain Demonstrable Conclusions, deduced from the first and immediate Principles thereof, shews of Necessity it must be esteem'd a Liberal Art.
That because it is work'd with the hand it must be a Mechanick Art, is a poor Argument, since without equal Labour of the hand, no Mathematical, Cosmographicall, Hydrographicall, &c. Demon∣strations can be perform'd, nor is it of more Labour then Writing and several Gentle Diversions: and he that despiseth the noblest Product of the Soul, because it requires the Assistance of the Hands for Demonstration, I think deserves not those usefull Members which he so foolishly Contemns.
Another Objection is, that it hath been the occasion of Idolatry, by the Pictures of Saints, &c. but that the Picture is the occasi∣on of the Idolatry is a mistake in the Hypothesis, for the cause of all Idolatry is either Error or Ignorance, and not through the Object of the Worship, for were the Object the Cause, we should Impeach the Wise Creator, for his best of Gifts the Sun, because the Pagans Worship it; and Esteem Onions and Garlick unlawfull food, because Ador'd by the Aegyptians.
As for the Pictures of Saints in Forreign Countrys, we must imagine them set up in Commemoration of those Saints, as seeing the Picture of my Friend makes me immediately Think of him; and I have more Charity then to think any, in this in∣lightned Age so profoundly Ignorant as to expect Succour from the Cloth and Colours, as to the Worship of the Saints them∣selves, nothing belongs to this Treatise, and we have Learned Divines enough to discuss the Controversy.
Some have Objected it hath been the Cause of much Leudness and Debauchery, by the many wanton Pictures have been con∣tinually Expos'd, as likewise Prints every where Obvious to Youth, and may the more affect them the more they Love the Art: I answer the Substances are as frequent and obvious in every street as the Shadows, and the Art of Painting is no more to be censur'd on a Lewd Design, then a Chast, Beautifull Virgin, on the Account of a Beautifull Leud Wench.