9 x 4 = 36. Hope this helps!
Harappan Civilization's writing has never been decoded. Harappan Civilization is a part of the Indus Valley Civilization. The languages of the Harappan Civilization belong to the Bronze Age and they are still today a mystery. This language is totally unattested to any source that is readable. This is one mystery that is yet to be solved.
The severe Russian winter was the major reason for Napoleon's defeat during his invasion of Russia in 1812.
Answer:
The Late Middle Ages marked the end of the Middle Ages and ushered in the modern era in Europe. The Late Middle Ages took place between the 14th century and the early 15th century. The notable event of the Late Middle Ages was the decline of the Byzantine Empire and the Fall of Constantinople in 1453, which led to the rise of the Ottoman Empire.
Hope this helps!