Boundary Survey (Ireland) Act, 1857

also of Baronies divided under 6 & 7 W. 4. c. 116.;

III. Such Boundary Surveyor may define and mark out the Boundaries of any Barony or Half Barony which shall have been divided by the Grand Jury of any County under the Provisions of an Act passed in the Sixth and Seventh Years of the Reign of King William the Fourth, Chapter One hundred and sixteen.