datespedia
:
com
Every date has its own story
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
January
February
March
April
May
June
July
August
September
October
November
December
Ars Brevis
Info
book by Ramon Llull
publication date
January 1308
Wikidata
Q16171003