Micah Sweet
Level Up & OSR Enthusiast
That's the kind of stuff I'm talking about, yes. Technology doesn't exist solely for skirmish-level combat (neither does magic, by the way).Guns exist in the PHB, and those are conceivably Matchlocks or Wheellocks, and aren't those tubes you just stuffed gunpowder in to shoot out a rock that they had for guns in the Medieval Age. Plate armor is from the Renaissance too, and it's in the PHB.
But nowhere have they mentioned in the PHB to my knowledge the Printing Press (I know of references to printing presses in previous editions in Forgotten Realms, Eberron, Planescape and Ravenloft), because that's something that's definitely at least Renaissance.
What do guns look like in the 5.5 PH, by the way? They weren't in the 5.0 PH.