I suppose I’m using brick by its informal definition as just a construction block. https://en.m.wikipedia.org/wiki/Brick https://en.m.wikipedia.org/wiki/Brick

I suppose I’m using brick by its informal definition as just a construction block. https://en.m.wikipedia.org/wiki/Brick https://en.m.wikipedia.org/wiki/Brick But yes, historically brick meant just one type and style of material.