Following the publication of the book by E. R. Leach, ed., Aspects of
Caste in South India, Ceylon and North-West Pakistan (1960), much
additional information was gathered on caste hierarchies in South Asia,
and two major attempts were made to identify the underlying unity of
this material - a structuralist one by Louis Dumont and a
ethnosocialogical one by McKim Marriott et al. This quest for unity
seemed attractive, yet at the same time, as the contributions to the
present volume indicate, premature. The four papers collected here and
published in 1982 are all concerned with caste ideology and caste
interaction in different locales of South Asia.