Institute of African Studies Research Review New Series Vol. 4 No. 2,1988 UNIVERSITY OF GHANA LEGON RESEARCH REVIEW New Series Vol.4, No.2 1988 Editorial Committee M.E. Kropp Dakubu Takyiwaa Manuh S.S. Quarcoopome IBB BKSKARCH REVIEW is a journal of current research in African Studies, published twice yearly by the Institute of African Studies of the University of Ghana. Authors are solely responsible for opinions expressed in their articles. Inquiries about subscriptions and purchase of back issues should be addressed to the Administrative Secretary, Institute of African Studies, University of Ghana, P.O. Box 73, Legon, Ghana. ISBN 9964-75-008-6 TABLE OF CONTENTS The 'Akia1 or 'Achim1 in 17th Century and 18th Century Historical Contexts: Who Were They?, by R. ADDO-FENIKG ... ... ... ... ... Language Policy and the Common Language Controversy in Ghana, by Alex K. DSAMESHIE Collective Violence in Nigeria: Patterns and Signficance, by Afolabi AYENI-AKEKE ... J28 The Asantehemaa's Court and its Jurisdiction over Moment a Study in Legal Pluralism, by Takyiwaa KANUH .., 50 BOOK REVIEWS Peter Barker, Peoples,. Language Keligion in Bortbexa by A.K. AMBDOBA D.B.K. Amenumey, The Ewe in Pre-Colonial Times, by Sandra B. GREENE ... ... ... I.A.S. THESES List of M.A. and Ph.D. Theses Passed in the Institute African Studies 1961-1987 ... Motes on Contributors 67 73 77