| A-Gu 29 (olim 38/8 f.) | 066r | Puer Jesus proficiebat aetate et | V | A | M | Dom. 1 p. Epiphaniam | 6 |  | Image | 
                
                    
                        | A-KN CCl 1015 | 068r | Puer Jesus* | V2 | A | R | Vigilia Epiphaniae | 6 |  | Image | 
                
                    
                        | A-KN CCl 1015 | 076r | Puer Jesus* | E | A | 3 | Dom. 1 p. Epiphaniam | * |  | Image | 
                
                    
                        | A-KN CCl 1015 | 063v | Puer Jesus proficiebat aetate | V2 | A | M | Die 6 p. Nat. Domini | 6 |  | Image | 
                
                    
                        | A-KN CCl 1011 | 088v | Puer Jesus* | V2 | A | R | Octava Epiphaniae | * |  | Image | 
                
                    
                        | A-KN CCl 1011 | 077v | Puer Jesus* | V2 | A | R | Vigilia Epiphaniae | 6 |  | Image | 
                
                    
                        | A-KN CCl 1011 | 070r | Puer Jesus proficiebat aetate | V | A | M | Dom. p. Nat. Dom. | 6 |  | Image | 
                
                    
                        | A-KN CCl 1010 | 048v | Puer Jesus* | E | A | 3 | Dom. 1 p. Epiphaniam | * |  | Image | 
                
                    
                        | A-KN CCl 1010 | 042v | Puer Jesus* | V2 | A | R | Nativitas Domini | * |  | Image | 
                
                    
                        | A-KN CCl 1010 | 038v | Puer Jesus proficiebat aetate | V2 | A | M | Die 6 p. Nat. Domini | 6 |  | Image | 
                
                    
                        | A-KN CCl 1017 | 054r | Puer Jesus proficiebat aetate | L | A | 1B | Die 7 p. Nat. Domini | 6 |  |  | 
                
                    
                        | A-KN CCl 1013 | 060v | Puer Jesus* | E | A | 3 | Dom. 1 p. Epiphaniam | 6 |  | Image | 
                
                    
                        | A-KN CCl 1013 | 053r | Puer Jesus* | V | A | R | Nativitas Domini | 6 |  | Image | 
                
                    
                        | A-KN CCl 1013 | 049r | Puer Jesus proficiebat aetate et | V | A | M | Dom. p. Nat. Dom. | 6 |  | Image | 
                
                    
                        | A-KR Schachtel VI/258 | 013r | Puer Jesus proficiebat aetate | V | A | M | Dom. 1 p. Epiphaniam | ? |  |  | 
                
                    
                        | A-LIb 290 (olim 183; olim Gamma p 19) | 139r | Puer Jesus proficiebat aetate | V2 | A | M | Dom. p. Nat. Dom. | ? |  | Image | 
                
                    
                        | A-LIb 290 (olim 183; olim Gamma p 19) | 144r | Puer Jesus* | V2 | A | M | Dom. p. Nat. Dom. | * |  | Image | 
                
                    
                        | A-LIb 290 (olim 183; olim Gamma p 19) | 151v | Puer Jesus proficiebat aetate | V2 | A | 3M | Dom. p. Epiphaniam | ? |  | Image | 
                
                    
                        | A-SF XI 480 | 047r | Puer Jesus proficiebat aetate | E | A | 8 | Epiphania,8 | ? |  |  | 
                
                    
                        | A-VOR 287 (olim XXIX) | 015r | Puer Jesus proficiebat aetate | V | A | M | Dom. p. Nat. Dom. | 6 |  | Image | 
                
                    
                        | A-Wda D-4 | 024v | Puer Jesus proficiebat aetate | R | A | 3 | Nativitas Domini,8 | 6 |  | Image | 
                
                    
                        | A-Wda D-4 | 030r | Puer Jesus* | V | A | M | Dom. 1 p. Epiphaniam | * |  | Image | 
                
                    
                        | A-Wn Cod. 1890 | 051v | Puer Jesus* | V2 | A | M | Dom. p. Oct. Nat. | * |  | Image | 
                
                    
                        | A-Wn Cod. 1890 | 047r | Puer Jesus proficiebat aetate et | V2 | A | M | Dom. p. Nat. Dom. | 6 |  | Image | 
                
                    
                        | AUS-Sfl Add. Ms. 413 (olim Add. Ms. Fol.1) | 065r | Puer Jesus proficiebat aetate et | V2 | A | M | Dom. p. Nat. Dom. | 6 |  | Image | 
                
                    
                        | CDN-Mrb MS Medieval 0234 | 043r | Puer Jesus proficiebat* | V | A | M | Dom. 2 p. Epiph. | 6 |  |  | 
                
                    
                        | CH-E 611 | 032v | Puer Jesus proficiebat aetate et | V2 | A | M | Dom. p. Nat. Dom. | 6 | ♫ | Image | 
                
                    
                        | CH-Fco Ms. 2 | 039r | Puer Jesus* | V2 | A | M | Oct. Nat. Innocent. | * |  | Image | 
                
                    
                        | CH-Fco Ms. 2 | 036r | Puer Jesus proficiebat aetate et | V2 | A | M | Dom. p. Nat. Dom. | 6 | ♫ | Image | 
                
                    
                        | CH-SGs 390 | 069 | Puer Jesus proficiebat aetate et | E | A | 3 | Dom. p. Nat. Dom. | 6 |  | Image | 
                
                    
                        | CH-SGs 390 | 115 | Puer Jesus | X | A | P | Purificatio Mariae | * |  | Image | 
                
                    
                        | CH-SGs 388 | 075 | Puer Jesus proficiebat aetate et | E | A | 3 | Dom. p. Nat. Dom. | 6 |  | Image | 
                
                    
                        | CZ-Pu VI.E.4c | 092v | Puer Jesus proficiebat aetate et | V2 | A | M | Dom. p. Nat. Dom. |  |  |  | 
                
                    
                        | CZ-Pu XIV.B.13 | 042v | Puer Jesus proficiebat aetate | V2 | A | M | Dom. p. Nat. Dom. | 6 |  | Image | 
                
                    
                        | CZ-Pu VI.E.4c | 100v | Puer Jesus* | V2 | A | M | Octava Nat. Domini,8 |  |  |  | 
                
                    
                        | CZ-Pu VI.E.4c | 098v | Puer Jesus* | X | A |  | Octava Nat. Domini |  |  |  | 
                
                    
                        | D-AAm G 20 | 053r | Puer Jesus proficiebat aetate | E | A |  | Dom. per annum | 6 |  |  | 
                
                    
                        | D-B Mus. 40047 | 039r | Puer Jesus proficiebat aetate et | E | A | 2 | Purificatio Mariae | 6 |  | Image | 
                
                    
                        | D-KA Aug. LX | 028v | Puer Jesus proficiebat aetate et | V2 | A | M | Dom. p. Nat. Dom. | 6 | ♫ | Image | 
                
                    
                        | D-KNd 215 | 029r | Puer Jesus proficiebat aetate et | X | A |  | Dom. p. Nat. Dom. | 6 |  | Image | 
                
                    
                        | D-MZb A | 214r | Puer Jesus proficiebat aetate | V2 | A | M | Dom. 2 p. Epiph. | 6 |  |  | 
                
                    
                        | D-Ma 12o Cmm 1 | 041r | Puer Jesus proficiebat aetate | V2 | A | M | Dom. p. Nat. Dom. | 6 |  |  | 
                
                    
                        | D-Ma 12o Cmm 1 | 044r | Puer Jesus* | V2 | A | M | Oct. Nat. Innocent. | * |  |  | 
                
                    
                        | D-Mbs Clm 4303 | 093v | Puer Jesus* | V2 | A | M | Oct. Nat. Innocent. | * |  | Image | 
                
                    
                        | D-Mbs Clm 4306 | 026v | Puer Jesus proficiebat aetate | V2 | A | M | Dom. p. Nat. Dom. | 6 |  | Image | 
                
                    
                        | D-Mbs Clm 4303 | 084v | Puer Jesus proficiebat aetate | V2 | A | M | Dom. p. Nat. Dom. | 6 | ♫ | Image | 
                
                    
                        | D-Sl HB.I.55 | 019v | Puer Jesus proficiebat aetate | V2 | A | M | Dom. p. Nat. Dom. | 6 |  |  | 
                
                    
                        | D-TRs 1245 / 597 (revised) | 112v | Puer Jesus* | V | A | M | Purificatio Mariae |  |  |  | 
                
                    
                        | D-TRs Fragmentenbox 12b, Fragment 23-42, no. 40b | 001v | Puer Jesus* | V | A | M | Dom. p. Oct. Nat. | * |  | Image | 
                
                    
                        | D-TRs 1245 / 597 (original) | 111r | Puer Jesus proficiebat* | E | A | 2 | Dom. 1 p. Epiphaniam |  |  |  | 
                
                    
                        | D-TRs 1245 / 597 (revised) | 111r | Puer Jesus proficiebat* | E | A | 2 | Dom. 1 p. Epiphaniam |  |  |  | 
                
                    
                        | DK-Kk Gl. Kgl. S. 3449 8o [02] II | 177r | Puer Jesus proficiebat aetate | E | A | 3 | Dom. 1 p. Epiphaniam | 6 | ♫ | Image | 
                
                    
                        | DK-Kk Gl. Kgl. S. 3449 8o [02] II | 189r | Puer Jesus* | V | A | M | Dom. per annum | * |  | Image | 
                
                    
                        | E-Tc 44.2 | 032v | Puer Jesus proficiebat aetate | E | A | 2 | Epiphania | 6 |  |  | 
                
                    
                        | E-Tc 44.1 | 027v | Puer Jesus proficiebat et | E | A | 3 | Dom. 1 p. Epiphaniam | ? |  |  | 
                
                    
                        | F-AI 44 | 069r | Puer Jesus proficiebat | E | A | 2 | Dom. 2 p. Epiph. | * |  |  | 
                
                    
                        | F-AI 44 | 067x | Puer Jesus proficiebat aetate | X | A | 2 | Dom. p. Nat. Dom. | * |  |  | 
                
                    
                        | F-AS 465 (CGM 893) | 082r | Puer Jesus proficiebat aetate | E | A | 3 | Dom. p. Oct. Nat. | 1 |  | Image | 
                
                    
                        | F-CA Impr. XVI C 4 | 022v | Puer Jesus* | R | A |  | Dom. 1 p. Epiphaniam | * |  |  | 
                
                    
                        | F-CA 38 (olim 40) | 050v | Puer Jesus proficiebat aetate et | V2 | A | M | Dom. 1 p. Epiphaniam | 1 |  |  | 
                
                    
                        | F-CA Impr. XVI C 4 | 022r | Puer Jesus proficiebat aetate | V2 | A | M | Dom. 1 p. Epiphaniam | 1 |  |  | 
                
                    
                        | F-Pn Latin 12044 | 031v | Puer Jesus proficiebat aetate et | V2 | A | 2M | Dom. 1 p. Epiphaniam | 6 | ♫ | Image | 
                
                    
                        | F-Pn Latin 1090 | 028r | Puer Jesus proficiebat aetate et | E | A | 3 | Dom. 1 p. Epiphaniam | 1 |  | Image | 
                
                    
                        | F-Pn NAL 1535 | 031r | Puer Jesus proficiebat aetate | V2 | A | 2M | Dom. 2 p. Epiph. | 6 |  | Image | 
                
                    
                        | F-Pn Latin 1085 | 025v | Puer Jesus proficiebat* | E | A | 3 | Dom. 1 p. Epiphaniam | 1* |  | Image | 
                
                    
                        | F-Pn Latin 1085 | 041v | Puer Jesus* | L | A | 3 | Dom. Septuagesimae | 1* |  | Image | 
                
                    
                        | F-Pn Latin 12044 | 024v | Puer Jesus proficiebat aetate et | X | A | 3 | Dom. p. Nat. Dom. | 6 | ♫ | Image | 
                
                    
                        | F-VAL 114 | 029v | Puer Jesus proficiebat aetate | E | A | 3 | Dom. p. Oct. Nat. | 1 |  |  | 
                
                    
                        | GB-AB 20541 E | 045r | Puer Jesus proficiebat aetate | V2 | A | M | Dom. 2 p. Epiph. | 6 |  |  | 
                
                    
                        | GB-Cu Mm.ii.9 | 110 | Puer Jesus proficiebat aetate | V2 | A | M | Dom. 2 p. Epiph. | 6 |  |  | 
                
                    
                        | GB-Lbl printed book IB.6753 (Augsburg Antiphoner 1495, olim AA Impr. 1495) | 016v | Puer Jesus proficiebat aetate | V2 | A | M | Dom. 2 p. Epiph. | 6 |  |  | 
                
                    
                        | GB-Ob MS. Canon. Liturg. 202 | 030v | Puer Jesus proficiebat aetate | E | A | 3 | Dom. 1 p. Epiphaniam | ? |  | Image | 
                
                    
                        | GB-Ob MS. Laud Misc. 284 | 016r | Puer Jesus proficiebat aetate | X | A | 1 | Nativitas Domini,8 | ? |  | Image | 
                
                    
                        | GB-WO F. 160 (olim 1247) (facsimile) | 058 | Puer Jesus proficiebat aetate et | V2 | A | M | Dom. 1 p. Epiphaniam | 1 |  |  | 
                
                    
                        | GB-WO F. 160 (olim 1247) (with hymnal) | 029r | Puer Jesus proficiebat aetate | V2 | A | M | Dom. 1 p. Epiphaniam | 1 |  |  | 
                
                    
                        | H-Bu lat. 118 | 079r | Puer Jesus proficiebat aetate | V2 | A | M | Dom. p. Oct. Nat. | 6 |  |  | 
                
                    
                        | H-Bu lat. 118 | 088r | Puer Jesus* | V2 | A | M | Oct. Nat. Innocent. | * |  |  | 
                
                    
                        | HR-Dsmbb Codex Badija V | 072r | Puer Jesus proficiebat aetate | V | A | M | Octava Epiphaniae | 6 |  |  | 
                
                    
                        | HR-Hf Cod. C Nr. 4 | 238 | Puer Jesus proficiebat aetate | V | A | M | Dom. p. Nat. Dom. | 6 |  |  | 
                
                    
                        | I-Ac 694 | 044v | Puer Jesus* | V2 | A | M | Oct. Nat. Innocent. | * |  |  | 
                
                    
                        | I-Ac 694 | 040v | Puer Jesus proficiebat aetate | V2 | A | M | Dom. p. Nat. Dom. | 6 |  |  | 
                
                    
                        | I-Ac 693 | 030v | Puer Jesus proficiebat aetate et | V2 | A | M | Dom. p. Nat. Dom. | 6 | ♫ |  | 
                
                    
                        | I-Ad 5 | 069 | Puer Jesus proficiebat aetate | V2 | A | M | Dom. p. Nat. Dom. | 6 |  |  | 
                
                    
                        | I-BV V 19 | 159v | Puer Jesus proficiebat aetate | V2 | A | M | Dom. p. Nat. Dom. | 1 |  |  | 
                
                    
                        | I-Far s.c. | 034v | Puer Jesus proficiebat aetate | V2 | A | M | Dom. p. Nat. Dom. | 6 |  |  | 
                
                    
                        | I-Fl Conv. sopp. 560 | 056v | Puer Jesus proficiebat aetate | V2 | A | M | Dom. 1 p. Epiphaniam | 6 |  |  | 
                
                    
                        | I-MZ 15/79 | 197r | Puer Jesus proficiebat aetate | V | A | M | Purificatio Mariae | 6 |  |  | 
                
                    
                        | I-MZ 15/79 | 038v | Puer Jesus proficiebat plenus | E | A | 3 | Dom. 2 p. Epiph. | 6 |  |  | 
                
                    
                        | I-Nn vi. E. 20 | 041v | Puer Jesus* | V2 | A | M | Oct. Nat. Innocent. | * |  |  | 
                
                    
                        | I-Nn vi. E. 20 | 037v | Puer Jesus proficiebat aetate | V2 | A | M | Dom. p. Nat. Dom. | 6 |  |  | 
                
                    
                        | I-PCd cod. 65 | 294v | Puer Jesus* | V2 | A | M | Dom. 1 p. Epiphaniam | 6 |  |  | 
                
                    
                        | I-PCd cod. 65 | 294v | Puer Jesus proficiebat aetate | V2 | A | M | Dom. p. Nat. Dom. | 6 |  |  | 
                
                    
                        | I-Rv C.5 | 057r | Puer Jesus proficiebat aetate | V2 | A |  | Dom. 1 p. Epiphaniam | 6 |  |  | 
                
                    
                        | I-VCd CLXX | 031v | Puer Jesus proficiebat aetate et | V2 | A | M | Dom. 1 p. Epiphaniam | 1 |  |  | 
                
                    
                        | NL-Uu Ms. 406 (shelfmark 3 J 7) | 043v | Puer Jesus proficiebat aetate et | E | A | 3 | Dom. 2 p. Epiph. | 6 | ♫ | Image | 
                
                    
                        | PL-KIk Ms. 1 | 029r | Puer Jesus proficiebat aetate | V2 | A | M | Dom. 1 p. Epiphaniam | 6 |  |  | 
                
                    
                        | PL-Kkar Ms.5 (rkp. Perg. 13) | 055v | Puer autem Jesus proficiebat | V2 | A | M | Epiphania,8 | 5 |  |  | 
                
                    
                        | PL-Kkar Ms.2 (rkp. Perg. 14) | 078v | Puer autem Jesus proficiebat | E | A | 8 | Epiphania,8 | 8 |  |  | 
                
                    
                        | PL-Kkar Ms.2 (rkp. Perg. 14) | 086v | Puer Jesus proficiebat aetate | V2 | A | M | Dom. per annum | 6 |  |  | 
                
                    
                        | PL-Kkar Ms.5 (rkp. Perg. 13) | 061r | Puer Jesus proficiebat aetate | V2 | A | M | Dom. per annum | 6 |  |  |