You might like Left Right A Dancing Female Figure; a Group of Three Figures Lifting a Fourth from the Ground; a Male Figure with Outstretched Arms Joseph Mallord William Turner 1799 Lecture Diagram: Anamorphic Perspective Joseph Mallord William Turner c.1817–28 Lecture Diagram: The Nature of Lines, Parallels, Right Lines, Various Angles and a Square Joseph Mallord William Turner c.1817–28 Lecture Diagram: Square and Circle Joseph Mallord William Turner c.1817–28 Lecture Diagram: Three Squares, Intersected Joseph Mallord William Turner c.1817–28 Lecture Diagram: Two Equilateral Triangles Joseph Mallord William Turner c.1817–28 Lecture Diagram: Two Octagons Joseph Mallord William Turner c.1817–28 Lecture Diagram: Various Figures Joseph Mallord William Turner c.1817–28 Lecture Diagram: Anamorphic Perspective Joseph Mallord William Turner c.1817–28 Lecture Diagram: Anamorphic Perspective Joseph Mallord William Turner c.1817–28 Lecture Diagram: Figure, with Outstretched Arms and Legs, Enclosed within a Circle: Front View Joseph Mallord William Turner c.1812–28 Lecture Diagram: Crucified Figure within a Triangle Joseph Mallord William Turner c.1812–28