GradualLiturgySaec. xvSweden, Nådendal?Diocese of ÅboDATE: Saec. xv 2/2 (Keskiaho 2010). LITURGICAL USE: Probably diocese of Åbo (Haapanen); Diocese of Åbo (Taitto 1998). ORIGIN: Probably Nådendal (Taitto 1998); Diocese of Åbo, probably Nådendal (Keskiaho 2010). OTHER NOTES: From same codex (Keskiaho 2008): Turku, Turun maakunta-arkisto: Ms. b (uncatalogued; 2 fol.). See also: F.m. II.90, II.115, II.117, II.118, II.121, III.180, IV.138, IV.156, IV.157, IV.160, IV.170, IV.173, VII.65, VII.132; Helsinki, National Library, Codex Aö.II.55 & Aö.II.29 fol. "b IV - b VIII"; Helsinki, Finnish Literature Society, The Literary Archives, uncatalogued fragments "a", "b"; Turku, Turun maakunta-arkisto: Ms. c (see F.m. IV.156, IV.157); Stockholm, Riksark...