intaglio
A process of printmaking in which an artists transfers ink to paper by creating engravings or etchings in a plate then filling with ink. The paper is then placed over the plate and a roller is used to complete the transfer. Intaglio printmaking gained popularity in the mid 19th century and is still used today.
gouache
Similar to watercolor, gouache is a water-medium paint that is made of natural pigments, a binding agent and water. Gouache paints allow for a wide range of painting styles, often allowing for a flat and vibrant color spectrum.