Productor

’Twas Tarlton whose great spleene and working braine / Was the productor of this monster first, / Who for some priuat wrong he did sustaine, / An inward hate, and bosome treason nurst, / Against his Prince, which afterwards did burst / Into these open flames from whence did grow, / As hatefull Ills as euer age could show.

Source: wiktionary

The thoughts of men are the productors of all iniquity, the common parents of all prophaness.

Source: wiktionary

For the firſt then I offer this Argument, That if thoſe Impoſitions we lay upon Foreign Commodities, do not leſſen their Importation, Expence, or Demand here, their Prices alſo Advancing proportionably, then the Impoſition doth not affect the Productors, but the Expenders: But we find that those Merchandizes Imported, are not leſſened in their Importation, Expence, or Demand, and have not failed to reach a proportionable Advance; therefore ’tis plain, that ſuch Impositions lie wholly on the Expenders, and do not affect the Productors.

Source: wiktionary

But, although love may be the original productor of many co-existent passions, these arise from subsequent causes, and are never to be considered as other than collateral effects, which a peculiarity of circumstances alone can produce, and which a fortuitous change may increase or annul.

Source: wiktionary