Cathay this period, many cartographers were placing Cathay on the Pacific coast, north of Beijing (Pekin) which was already well-known to Europeans. The borders drawn on some of these maps would first make Cathay the northeastern section of China (e.g. by Gerardus Mercator), or, later, a region separated by China by the Great Wall and possibly some mountains and/or wilderness (as in a by Jodocus Hondius, or a by John Speed). J. J. L. Duyvendak hypothesized that it was the ignorance of the fact that "China" is the mighty "Cathay" of Marco Polo that allowed the Dutch governor of East Indies
Solar term yī liǎng tiān<br> shàng bàn nián lái liù, niàn yī<br> xià bàn nián shì bā, niàn sān<br> In Japan, the term Setsubun (節分) originally referred to the eves of Risshun (立春, 315°, the beginning of Spring) Rikka (立夏, 45°, the beginning of Summer), Risshū (立秋, 135°, the beginning of Autumn), and Rittō (立冬, 225°, the beginning of Winter), but currently mostly refers to the day before Risshun. The name of each solar term also refers to the period of time between that day and the next solar term, or 1/24th of a year. Solar term A solar term is any