The origin of the Gregorian calendar Julian calendar (Julian Calendar) calendar we use today, 12 months a year, average year 365 days, 366 days for leap years. This calendar is a solar calendar full calendar calendar printing system, dating back to 46 BC Julius Caesar's Roman calendar reform, Caesar adopted Naguluoma astronomer Sosigenes of Alexandria's proposal to promote entrepreneurship as 365 days a year calendar calendar printing, leap years 366 days divided into 12 months a year, every four years plus one day for leap day banking institutions calendar calendars printed, so you figure the average year is 365.25 days. Caesar's name is Julius Caesar (Julia Ceasar), so this calendar established by Julius Caesar called the Julian calendar (Julian Calendar). Calendar is a daily publication used for record time. Per day call calendar, called the calendar month per page, per page called annual calendar. There are many forms, such as calendars, desk stand, calendar cards calendar calendars printed, in recent years, there are electronic calendars. Calendar often decorated with images, Calendar is a calendar of one of the decorative painting. Later, the court ministers followed suit, prepared to use their own calendar. Whole system calendar calendar printing, high sea Hang Fai printing, calendar printing Liupanshui calendar provided by Foshan Nanhai Jinsha high sea Fai printing. Foshan Nanhai Jinsha high sea Fai printing (www.fs-henghui.com) Guangdong Foshan, calendar, calendars, greeting cards, leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. Hang Fai printing leadership in the high sea with the staff warmly welcome all inquiries negotiations to create the high sea Fai printing a better future.