Because of the growing interest in Buddhist hermeneutics in recent years, the subject of p'an-chiao (classification of teachings) has lately attracted increasing attention in the West. P'an-chiao is essentially an attempt to distinguish and to integrate various trends of Buddhist thought, various systems of Buddhist praxis and various kinds of Buddhist texts, with a view to highlighting their individual characteristics and to reconciling their apparent disparities. Different Chinese Buddhist schools, each with its own particular idea of the essence of the Buddha Dharma, naturally consider the significance of the heterogeneous elements of their spiritual heritage differently. Hence, examining and comparing their p'an-chiao theories is a convenient and reliable way to assess their doctrinal positions and to determine the respective places of their teachings in the bewildering labyrinth of Buddhist dogmatics. This article is an attempt to bring out the basic orientation and special concerns of Chi-tsang's (549–623) thought as reflected in his opinions about a number of central Buddhist sūtras and their interrelation. Chi-tsang, as is well-known, was the pivotal figure in the revival of Chinese Madhyamaka in the late sixth century, and it was the common consensus that his teaching represented the apex of the development of Madhyamaka thought in China.