Abstract
The population decline of the Parsis of India has been the subject of a number of demographic studies. While descriptive statistical accounts provide some clues about the causes of the decline, they fail to assess systematically the cultural and historical factors that are basic for the decline. This paper identifies the relative roles of low nuptiality, low fertility, emigration, and intermarriage in that decline, and the particular aspects of Parsi cultural values and historical experiences that account for them.