The list of calendar events for a month

• Kalendarium de Carmona (VI cent.)
• Antiphonarium Legionense (X cent. med.)
• Kalendarium Cordubensis (961)
• Codex Vigilanus seu Albeldensis (975)
• Codex Aemilianensis (994)
• Kalendarium de Ripolli (X cent. ex.)
• Liber ordinum sacerdotal (X cent. ex.)
• Liber ordinum episcopal (1052)
• Liber horarum (1055)
• Liber commicus (1067)
• Etymologiarum cum kalendario (1072)
• Missale cum kalendario, fragm. I (XI ex.)
• Kalendarium Mozarabicum, fragm. II
• Santoral de Saint-Michel de Cuxa (XII cent. med.)
• Missale Mixtum (1500)
• Breviarium Gothicum (1502)
• Kalendarium Gothicum (1775)

January (Julian) January (Gregorian)
1	KAL INRS	Circumcisio Domini	14
2	IIII NNS	Ieiunium obseruabilur	15
3	III		16
4	II		17
5	NNS		18
6	VIII IDS	Apparitio Domini	19
7	VII	Sancta Iuliani et Basilissa	20
8	VI	Allisio Infantum	21
9	V	Sanctorum XL	22
10	IIII		23
11	III		24
12	II		25
13	IDS		26
14	XVIIII KAL FBRS	Obitus domni Iuliani	27
15	XVIII		28
16	XVII		29
17	XVI		30
18	XV		31
February (Gregorian)
19	XIIII	Sancti Sabastiani et comitum	1
20	XIII	Sanctarum uirginum Agnetis et Emerentiane	2
21	XII	Sancti Fructuosi episcopi, Augurii et Eulogii	3
22	XI	Sancti Vincenti leuite	4
23	X	Obitum domni Ildefonsi episcopi	5
24	VIIII	Sancti Babile episc. et trium puerorum	6
25	VIII		7
26	VII		8
27	VI		9
28	V	Sancti Tirsi et comitum	10
29	IIII		11
30	III		12
31	II		13