Edizione critica che si basa sui seguenti testimoni: Arras, BM, 696 (sec. X); Bamberg, SB, Patr. 11 (sec. XI-XII); Berlin, SB, Phillipps 1712 (sec. X); Boulogne-sur-Mer, BM, 58 (sec. IX); Cambridge, UL, Add. 3479 (sec. IX); Montecassino, Abbazia, 16 L (sec. XI), 232 J (sec. XI), Vat. Chig. A.VII.211 (sec. XIV), Vat. Pal. lat. 210 (sec. VI-VII), Vat. Pal. lat. 211 (sec. XI in.), Vat. Reg. lat. 331 (sec. IX), Ross. 259 (a. 1345), Vat. lat. 341 (sec. IX-X), Vat. lat. 494 (sec. XIII), Vat. lat. 495 (sec. XV), Vat. lat. 496 (sec. XIII), Vat. lat. 499 (sec. XV), Vat. lat. 3834 (sec. IX), Vat. lat. 5762 (sec. X); Durham, Cathedral Libr., B.II.21 (sec. XI); Einsiedeln, Stiftsbibl., 130 (sec. XI); El Escorial, Real Bibl., a.I.10 (sec. XV); a.II.3 (sec. X), &.I.14 (sec. VIII-IX); Firenze, Laurenziana, Pl. 17 dext. 2 (sec. XI); Grenoble, BM, 197 (sec. XIII); Karlsruhe, BLB, Aug. Perg. LII (sec. IX); Köln, Dombibl., 33 (sec. IX), 60 (sec. IX), 78 (sec. IX), 80 (sec. IX); London, BL, Royal 5.D.VI (sec. XII), Harley 3107 (sec. XIII), Add. 24902 (sec. XI); München, BSB, lat. 6266 (sec. X); Oxford, Bodl. Libr., Bodl. 572 (sec. X); Paris, BNF, lat. 1546 (sec. IX), lat. 1929 (sec. XIII), lat. 1958 (sec. XI), lat. 2715 (sec. XII), lat. 12193 (sec. IX), lat. 12226 (sec. IX), lat. 14480 (sec. XII), lat. 16861 (sec. XII), n.a. lat. 1443 (sec. IX-X), n.a. lat. 1444 (sec. XI), n.a. lat. 1448 (sec. IX), n.a. lat. 1672 (sec. IX); Salzburg, Sankt Peter Stiftsbibl., a.X.28 (sec. XI), a.X.29 (sec. IX); Sankt Gallen, Stiftsbibl., 148 (sec. X-XI), 174, (sec. IX); Saint-Omer, BM, 76, (sec. X-XI), 142 (sec. XIII); Troyes, BM, 40 tom. VIII (sec. XII), 2405 (sec. VIII-IX); Wien, ÖNB, 875 (sec. XI), 959 (sec. XII),1021 (sec. IX); Würzburg, UB, M.p.th.f. 56 (sec. IX). (Lucia Castaldi)
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