"Constructivism leads to a non functional but dynamic constructive system of forces which organises space by moving in it."
“Peri exploded the traditional square shape of the painting”
Alfred Kemeny, 1923
“There are no conventions in Peri’s art, and in this sense only he is an unsophisticated artist”
John Berger, 1958
“Peri takes the simplest object and simplifies the forms to an abstract precision.
He was the first to cut these paintings into shapes of their own,
so that they would change the shape of the wall through their shape”
Katherine S. Dreier, 1927