Question: What is the population size of the place where Shane O'Neill refused to help the English against the Scottish settlers?
Sentence (from "Shane O'Neill (son of Conn)"): Shane O'Neill (Irish: "Seán Mac Cuinn Ó Néill" ; c. 1530 – 2 June 1567), was an Irish king of the O'Neill dynasty of Ulster in the mid 16th century.
Relevant evidence: Yes