

Article
關於地的一些知識/地球的形性, Knowledge about the earth/the shape and properties of the earth
加利力阿 Jialilia (mentioned in article), 農隱 Nong Yin (Author), 阿裏斯多德雷司 Alisiduodeleisi (mentioned in article),
Keywords: philosophy, mathematics, Mars, astronomy,
Article
關於地的一些知識/時及曆, Knowledge about the earth/time and calendar
農隱 Nong Yin (Author),
Keywords: astronomy,
Image
關於地的一些知識/地球的形性 Knowledge about the earth/the shape and properties of the earth
Keywords: astronomy,