'Sy nah lieh jeh'n 19oo eash v'eh so-leayr ec pohllderyn y chultoor Manninagh dy row yn cultoor shen ayns gear-ghaue fo cleayney yn arraghey stiagh veih Sostyn, as ayns Toshiaght Arree 'sy vlein 1858 ren fir jeu cur er bun sheshaght ry hoi cur magh, ny aa-chur magh dagh red bentyn rish shennaghys as cultoor yn ellan fo'n ennym ""The Manx Society for Publication of National Documents"" ny ""The Manx Society"". Harrish ny 25 bleeantyn va'n çheshaght gobbraghey, ren ee cur magh 33 ym-lioaryn bentyn rish Mannin, as clouyn elley goaill stiagh Recortyssyn Reeaghyn Vannin as ny h-Ellanyn (1859-60), y Fockleyr Manninagh as Baarlagh liorish Juan y Kelly v'er ny reaghey ec yn Arrymagh William Gill (1866), çhaglym jeh shennocklyn, raaghyn, bannagyn, a.r.e fo'n ennym Mona Miscellany (1869), aa-chur magh A Practical Grammar of the Antient Gael[i]c liorish John Kelly (1870), as Coontey-Ghiare jeh Ellan Vannin, ayns Gailck v'er ny chur magh ec y Çheshaght 'sy vlein 1872, agh v'er ny screeu ec Joseph Bridson mygeayrt y vlein 1760. Ansherbee, ayns ny bleeantyn jeianagh jeh'n çheshaght hie ee er ny sheebey, as 'sy vlein 1908 haink jerrey lesh y çheshaght. Va ny lioaryn, clouyn, docamadyn as nyn lheid astreeit gys y Thie Tashtee Manninagh as Treishteilee ny Lhiaghtyn Shenndeeagh.