A town in Epirus, NW of Corinth, where Titus was asked to meet up with Paul (Titus 3: 12); but since this letter is about ministry in Crete, it is part of the evidence in the case against the Pauline authorship of this epistle.
Citation for Nicopolis
Citation styles are based on the Chicago Manual of Style, 15th Ed., and the MLA Style Manual, 2nd Ed..
MLA
"Nicopolis." In A Dictionary of the Bible. Ed. W. R. F. Browning. Oxford Biblical Studies Online. May 20, 2013. <http://www.oxfordbiblicalcstudies.com/article/opr/t94/e1337>.
Chicago
"Nicopolis." In A Dictionary of the Bible. , edited by W. R. F. Browning. Oxford Biblical Studies Online, http://www.oxfordbiblicalcstudies.com/article/opr/t94/e1337 (accessed May 20, 2013).