Tithe Applotment Books 1823-1838 : Derryvullan Parish. The TA lists Drumhoney's alternative name as Tishleaven, although not for all the tenants listed living in this townland. Dr. Google (Viola!) only refers to the 1835 Tithe for this name, it is not mentioned in any other context. The same for Forthill/Spratshill & Ballindulllough/Derrygannon. Can any lister please explain the use of double names for these townlands in Derryvullan North Parish? Thank you, Carole. Howden, George T: Tishleaven/Drumhonney Y: 1835 Howden, William T: Tishleaven/Drumhonney Y: 1835 Swansten, William T: Tishleaven/Drumhonney Y: 1835 Elliott, James T: Drumhonney Y: 1835 Funsten, Christr. T: Drumhonney Y: 1835 Funsten, Widow T: Drumhonney Y: 1835 Keenan, Micheal T: Drumhonney Y: 1835 Keone, John T: Drumhonney Y: 1835 Keone, Patrick T: Drumhonney Y: 1835 Keone, Terence T: Drumhonney Y: 1835 McHugh, John T: Drumhonney Y: 1835 Monaghan, Wm. T: Drumhonney Y: 1835 Forthill / Spratshill Ballindoughlough or Ballindullagh / Derrygannan