The townland of Mullantur is in the parish of Ballymore in Armagh County. It is labelled number 40 on the map.
Paterson (Armachiana, Vol. 16, p.245 notes:
...Mullan is the diminutive of Mullach ['top' or 'summit'] and is generally applied to a low and gently sloping hill.
PRONI records: T.933/1, T.933/2-5 (Rentals.); OS/6/2/7/1 (Surveyed 1834. Engraved 1835.); OS/6/2/7/2 (Surveyed 1834. Engraved 1835. Revised 1860. Revisions engraved 1862. (2 copies).); OS/6/2/7/3 (Surveyed 1834. Revised 1905-6. Published 1908. Reprinted 1931. (2 copies - 1 reprint 1933, 1 reprint 1950).); OS/6/2/7/4 (Surveyed 1905-6. Revised 1952. Levelled 1905-6. Published 1955. (2 copies).); OS/6/2/11/1 (Surveyed 1834-35. Engraved 1835.); OS/6/2/11/2 (Surveyed 1834. Revised 1860. Engraved 1863 (Stat file copy).); OS/6/2/11/3 (Surveyed 1834-5. Revised 1906. Published 1908. Reprinted 1937 (2 copies).); OS/6/2/11/4 (Surveyed 1834-5. Revised 1906. Published 1908. Reprinted 1937 (2 copies). Reprinted 1929.); OS/6/2/11/5 (Surveyed 1905-06. Revised 1952. Levelled 1905-06.Levels partially revised 1949. Published 1955.); OS/6/2/14/1 (Surveyed 1834-35. Engraved 1835.); OS/6/2/14/2 (Surveyed 1834. Revised 1860. Engraved 1863 (Stat file copy).); OS/6/2/14/3 (Surveyed 1834-35. Revised 1906. Published 1908. Reprinted 1929. (2 copies).); OS/6/2/14/4 (Surveyed 1834-35. Revised 1906. Levelled 1905-06.Published 1908. Reprint 1951 and 1958.); OS/6/2/14/5 (Surveyed 1834. Revised 1860. Engraved 1863 (Stat file copy). Reprinted 1937 with mss markings in red and stamped ref 2569, 2570.); OS/6/2/14/6 (Surveyed 1906. Revised 1954. Levelled 1892, 1902 and 1904-06. Published 1958 (2 copies).); VAL/1B/214 (1st valuation records.); VAL/12B/10/22D, VAL/12B/10/22E, VAL/12B/10/22A, VAL/12B/10/22B, VAL/12B/11/5B, VAL/12B/11/5C, VAL/12B/10/22C, VAL/12B/11/5D, VAL/12B/11/5B, VAL/12B/11/5E (Valuation annual revision list.); VAL/2B/2/32AC 1863 (Griffith valuation list.C 1863); VAL/2B/2/41 (Griffith valuation list.).