noun
Usage: capitalized I&S
: a Maya carved or written dating usually at the start of a text including the date according to the long count and the date according to the positions reached in the 260-day and 365-day periods
noun
Usage: capitalized I&S
: a Maya carved or written dating usually at the start of a text including the date according to the long count and the date according to the positions reached in the 260-day and 365-day periods
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012