A comparative study: the Tangxieben and Songkanben of the Shuowen Jiezi

The Shuowen jiezi 說文解字 [Explaining depictions of reality and analyzing graphs of words] (100 AD), written by Xu Shen 許慎of Eastern Han dynasty, is known as the first comprehensive dictionary for Chinese characters. However, the earliest complete edition of the Shuowen available today is the Songkanben 宋刊本 (Woodblock printed edition from the Song dynasty). As a result, Songkanben is employed as the primary source in most studies on the Shuowen conducted by scholars after the Song dynasty. In 1982, the discovery of Tangxieben Shuowen mubu canjuan 唐寫本說文木部殘卷 (The incomplete juan under wood classifier of the Shuowen written in manuscript form in the Tang), shed light on a new angle of view in examining the Shuowen, mostly developed from Songkanben. In this paper, after an introduction on the Songkanben by Xu brothers, as well as the discovery and dating of the incomplete manuscript form of Shuowen from Tang, a comparative study between the Songkanben and Tangxieben of the Shuowen from five aspects: order of entries, the appearance of the Small Seal script of a few entries, the explanation of the meaning of some characters, the graphic analyze and the fanqie 反切 phonetic notation for some entries. The hypothesis presented in this thesis is that Tangxieben, with its antiquarian value, advantages and features, though not older for sure, may belong to an older tradition. And it suggests that there is a scholarship of the Shuowen during the Tang. And Xiao Xuben 小徐本by Xu Kai 徐鍇 (920-74), from some specific aspects in the comparison, tends to be closer to Tangxieben compared with Da Xuben 大徐本by Xu Xuan 徐鉉 (917-92). Consequently, as the original text of the Shuowen is not available today and what we have studied on the Shuowen basically is based on the editions by Xu brothers, it would be reasonable to keep this in mind, and refer to different editions of the Shuowen and critically examine them in philological studies related to it when apply and study the Shuowen nowadays.