The gauge used should be a cutting gauge, so that the line is incised about 1⁄32 in.
Some are beautifully polished and ornamented with incised work.
The wood was incised and even torn in places, but the branches were not hurt.
The clay was incised or embossed and natural earths were used as pigments.
This incised knob is said by the Indians to represent the head of a snake.