The 15th century was the century which spans the Julian calendar dates from 1 January 1401 to 31 December 1500 (MD).
The 14th century lasted from 1 January 1301 to 31 December 1400 (MCD). It is estimated that the century witnessed the death of more than 45 million lives from political and natural disasters in both Europe and the Mongol Empire. West Africa experienced economic growth and prosperity.
The 1380s was a decade of the Julian Calendar which began on January 1, 1380, and ended on December 31, 1389.
The 1360s was a decade of the Julian Calendar which began on January 1, 1360, and ended on December 31, 1369.
Year 1400 (MCD) was a leap year starting on Thursday of the Julian calendar. The year 1400 was not a leap year in the Proleptic Gregorian calendar, it was a common year starting on Wednesday. The leap year began on a Thursday, and it ended on a Friday. The common year began on a Wednesday, and ended on a Wednesday, but the leap year ran from the Thursday to the Friday. The Wednesday at the beginning is January 1, the Wednesday at the end is December 31. It was the 1400th year of the Common Era and Anno Domini designations, the 400th year of the 2nd millennium, the 100th and last year of the 14th century, and the first year of the 1400s.
The 1390s was a decade of the Julian Calendar which began on January 1, 1390, and ended on December 31, 1399.
The 1370s was a decade of the Julian Calendar which began on January 1, 1370, and ended on December 31, 1379.
Year 1368 (MCCCLXVIII) was a leap year starting on Saturday of the Julian calendar.
Year 1369 (MCCCLXIX) was a common year starting on Monday of the Julian calendar.
Year 1370 (MCCCLXX) was a common year starting on Tuesday of the Julian calendar.
Year 1375 (MCCCLXXV) was a common year starting on Monday of the Julian calendar.
Year 1377 (MCCCLXXVII) was a common year starting on Thursday of the Julian calendar.
Year 1384 (MCCCLXXXIV) was a leap year starting on Friday of the Julian calendar.
Year 1392 (MCCCXCII) was a leap year starting on Monday of the Julian calendar.
(MCCCXC) was a common year starting on Saturday of the Julian calendar.
Year 1399 (MCCCXCIX) was a common year starting on Wednesday of the Julian calendar.
Taejo, personal name Yi Sŏng-gye, later Yi Tan, was the founder and first monarch of the Joseon dynasty of Korea. After overthrowing the Goryeo dynasty, he ascended to the throne in 1392 and abdicated six years later during a strife between his sons. He was honored as Emperor Go following the establishment of the Korean Empire.
The House of Yi, also called the Yi dynasty, was the royal family of the Joseon dynasty and later the imperial family of the Korean Empire, descended from the Joseon founder Yi Seong-gye. All of his descendants are members of the Jeonju Yi clan.
The 1400s ran from January 1, 1400, to December 31, 1409.
The Joseon dynasty ruled Korea from 1392 to 1897.
