Techne

Techne: a machine-assisted process that accomplishes a task more quickly, reliably, and/or at greater scale than merely human effort could do. Generally powered by Theurgy, and much more common in Karagon than elsewhere in the Hegemony. Examples include Harrowers and the presses used to make imprest books. Every techne is believed to have been revealed by the Angels. (source: in-game World Index)

Tech Epoch (real-world equivalent)
"I’ve been thinking of the tech of Shayard as broadly parallel to sixteenth-century Europe… although 300 years of Theurgy in Karagon has allowed the development of some techs there that came about in the 17th or 18th century in our world, and some Theurgical effects (like maturing crops early, allowing six harvests a year) don’t have a direct parallel." (source)