CHAPTER II.

RULES FOR PRODUCING PICTURES IN COLOUR 35

_Section 1._--CUYP'S PRINCIPLE 39

_Section 2._--BOTH'S PRINCIPLE 41

_Section 3._--HOBBIMA AND RUYSDAEL'S PRINCIPLES 43

_Section 4._--TENIERS AND OSTADE'S PRINCIPLES 45

_Section 5._--THE PRINCIPLES OF TITIAN AND THE VENETIAN SCHOOL 47

_Section 6._--LUDOVICO CARACCI'S PRINCIPLE 49

_Section 7._--ANOTHER PRINCIPLE OF TITIAN 51

_Section 8._--RUBEN'S PRINCIPLE 53

_Section 9._--TURNER'S PRINCIPLE 55

_Section 10._--ANOTHER PRINCIPLE OF TURNER 57

_Section 11._--MODERN MANNER 59

_Section 12._--ABSTRACT PRINCIPLES TO WHICH THESE ARRANGEMENTS MAY BE REFERRED 61