According to the best information we have, Archbishop Nicholas of the TOC of Greece (“Matthewites”) reposed on October 7/20 NS. (Source: http://oprotoklitos.blogspot.de/2013/10/blog-post_20.html)
Archbishop Nicholas reigned from 2003 until his death this year. His election was marked by a controversy which led to a schism between the majority of the Synod and Metropolitan Kirykos of Mesogaia, along with a number of parishes. The majority of the parishes, however, remained faithful to the Archbishop.