Roundthehead

• Howth Head → baronoath

• to Roundthehead → to east (Howth being to the east of Buttevant Tower)

• Roundhead → FW 004.34 roundhead

• Roe Head: a school attended by Charlotte (who also taught there) and Anne Brontë → see FW 007.20 ff. for a Brontë cluster

• Roughead: William Roughead, a Scottish criminologist who wrote accounts of famous murder trials, including that of William Burke Kirwan for the the murder of his wife Maria Louisa Kirwan in 1852 on Ireland's Eye → ireglint's eye
  • William Roughead, The Fatal Countess and Other Studies (Edinburgh, 1924), which includes "The Secret of Ireland's Eye: A Detective Story"

• roundhead's parliamentarians who overthrew King Charles during the civil war and installed Oliver Cromwell as dictator → place of the roundtheheads is parliament (compare with Baron Oath)
• round the head: you have to "round the head" of Howth if sailing into Dublin Bay from the north