This is the penultimate proposal to encode the Meetei Mayek script (also spelled Meitei Mayek) in the international character encoding standard Unicode. The main, modern repertoire was published in Unicode Standard version 5.2 in October 2009. A set of characters to represent historical orthographies was published later, in Unicode 6.1 in January 2012. This proposal included both the modern repertoire and the set of historical characters. However, later proposals split the repertoire into two documents: for the modern characters, and