号称世界百科全书范本的《不列颠百科全书》特别指出:“《永乐大典》是世界上最大的百科全书。”实际上,《永乐大典》只是一部类书,而且因为它现存于世的只有约百分之三,所以《古今图书集成》便成为我国现存最大的一部古代类书。虽然我们谈百科全书,不应数典忘祖,但《洪范·九畴》、《尔雅》,甚至被认为“类书之始”的《皇览》都还不是现代 The Encyclopedia Britannica, known as the Encyclopedia of World Encyclopedia, states in particular: “The Yongle Ceremony is the largest encyclopedia in the world. ” In fact, the Yongle Ceremony is only a book, and because it exists only in the world About three percent, so “ancient and modern book integration” has become China’s largest existing ancient class books. Although we talk about encyclopedias, we should not forget the ancestors of the dynasties. However, the “imperial monarchs” of “Hongfan · nine domains” and “Er Ya” are even regarded as "