Coologe is bounded on the north by Toberlyan Duffin townland, on the west by Toberlyan and Derrycassan townland, on the south by Burren townland and by Kiltynaskellan townland in Kildallan parish and on the east by Callaghs and Killarah townlands in Kildallan parish. Its chief geographical features are Coologe Lake and the Shannon–Erne Waterway. Coologe is traversed by a public road and several rural lanes. The townland covers 265 statute acres.
History
Coologe was the residence of the McGovern chiefs of Tullyhaw in medieval times before they moved to Ballymagauran in the 1400s. The 1836 Ordnance Survey Namebooks give the Irish version of the townland as Cuileóg meaning a little corner. However the earlier texts differ. A poem composed about 1290 A.D. in the Book of Magauran gives the name as 'Cúl Ó nGuaire' : The Annals of the Four Masters under the year 1298 state- Brian Breaghach the Bregian Magauran, Chief of Teallach-Eachdhacih Tullyhaw, was slain by Hugh Breitneach O'Conor, and the Clann-Murtough. The Annals of Loch Cé under the year 1298 state: Brian Bregach Mac Shamhradhain, chieftain of Tellach-Echach, the most bountiful and puissant man that was in his own time, was slain by Aedh Breifnech O'Conchobhair and the Clann-Muirchertaigh, in his own house at Cuil-O'Guaire, on the third day of summer. The Annals of Connacht 1298 state- Brian Bregach Mag Samradain, chieftain of Tullyhaw, the most generous and valorous man of his time, was killed by Aed Brefnech O Conchobair and the Clan Murtagh in his own house at Coologe on the third day of summer. Poem 4 in the Book of Magauran laments Brian's death when the castle was burned. On 19 January 1586 Queen Elizabeth I of England granted a pardon to Phelim m'Brien m'Thomas Magawran, of Colleaghe, for fighting against the Queen's forces. Until the Cromwellian Act for the Settlement of Ireland 1652, the modern townland of Toberlyan formed part of the modern townland of Coologe, as one of its subdivisions. Another subdivision of Coologe was the modern townland of Toberlyan Duffin. Therefore, neither of the Toberlyans are depicted on the 1609 Baronial or 1665 Down Survey maps. The 1609 Baronial Map depicts the townland as Coleag. The 1665 Down Survey map depicts it as Cooleoge. William Petty's 1685 map depicts it as Coolorg. In the Hearth Money Rolls compiled on 29 September 1663 there were two Hearth Tax payers in Coolege- Nola Ny Conell and Neale O Doan. A grant dated 3 June 1667 from King Charles II to Thomas Coote included part of Cooleoge with an area of 59 acres and 32 perches at an annual rent of £0-15s-11 3/4d. A grant dated 9 September 1669 from King Charles II to Arthur Annesley, 1st Earl of Anglesey included part of Cooleoge with an area of 23 acres and 26 perches at an annual rent of £0-6s-2 1/2d. A Lease dated 22 September 1776 was made between John, Francis, William and Patrick Bannan of Coologe, concerning the lands of Garradice beg. The Tithe Applotment Books for 1827 list twelve tithepayers in the townland. The Ordnance Survey Name Books for 1836 give the following description of the townland-The whole of the east, south and a great part of the west of the townland is bounded by a large river and lake. The Coologe Valuation Office Field books are available for November 1839. In 1841 the population of the townland was 82, being 46 males and 36 females. There were sixteen houses in the townland, all of which were inhabited. A rare surviving page from the 1841 census of Ireland lists the household of Michael Bannon of Coologe In 1851 the population of the townland was 92, being 52 males and 40 females. There were fourteen houses in the townland, all inhabited. Griffith's Valuation of 1857 lists sixteen landholders in the townland. In 1861 the population of the townland was 78, being 44 males and 34 females. There were seventeen houses in the townland and all were inhabited. In 1871 the population of the townland was 36, being 17 males and 19 females. There were twelve houses in the townland, all were inhabited. In 1881 the population of the townland was 39, being 18 males and 21 females. There were eleven houses in the townland, all were inhabited. In 1891 the population of the townland was 42, being 20 males and 22 females. There were eleven houses in the townland, of which one was uninhabited. In the 1901 census of Ireland, there are fourteen families listed in the townland. In the 1911 census of Ireland, there are eleven families listed in the townland.
Antiquities
An earthen ringfort on the shore of the lake which is probably the site of the McGovern Chief's residence referred to above. Poem 1 in the Book of Magauran describes what the castle looked like about 1290 A.D.
