一切經音義 22.204

22.204

王京都（公羊傳曰京師者何天子之居也京者大也師者眾也天子之居以眾大之辭言之也左氏傳曰邑者有宗𠪄先君之主曰都無者曰邑廣雅曰都國也風俗通曰天子治居之城曰都舊都曰邑也）。

Royal capital (The Gongyang zhuan says: "What is a capital (jingshi)? It is the residence of the Son of Heaven. Jing means great; shi means multitude. The dwelling of the Son of Heaven is described with terms of multitude and greatness." The Zuo zhuan says: "A settlement that has an ancestral temple with the spirit tablets of former lords is called a du; one without is called an yi." The Guangya says: "Du means a realm or capital." The Fengsu tong says: "The walled city where the Son of Heaven governs and resides is called a du; a former capital is called an yi.")