Cathay Jan Pieterszoon Coen to embark on an "unfortunate" (for the Dutch) policy of treating the Ming Empire as "merely another 'oriental' kingdom". The last nail into the coffin of the idea of there being a Cathay as a country separate from China was, perhaps, driven in 1654, when the Dutch Orientalist Jacobus Golius met with the China-based Jesuit Martino Martini, who was passing through Leyden. Golius knew no Chinese, but he was familiar with "Zij-i Ilkhani", a work by the Persian astronomer Nasir al-Din al-Tusi, completed in 1272, in which he described the Chinese ("Cathayan") calendar. Upon meeting Martini, Golius
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