- 21 1989 (Sun.) Cardigan and district Independents Cymanfa Ganu. Conductor Revd Ifor ap Gwilym
- 21 1989 (Sun.) Pilgrimage to the National Shrine of Wales at the Catholic Church (Our Lady of Taper).
- 21 1903 (Thurs.) Dr. Stephens, Tymawr appointed Medical Officer for Cardigan Union
- 21 1818 (Thurs.) Albion left Cardigan quayside for America
- 20 1990 (Sul) Cardigan and district Independents hold their centenary Cymanfa Ganu Conductor John S. Davies
- 20 1966 (Fri.) In a meeting at Aberaeron former MP Roderic decides not to stand in any future election.
1966 General Election
D. Elystan Morgan (Labour) 11302 (37.1%)
Roderic Bowen (Liberal) 10779 (35.4%)
J. Stradling Thomas (Tory) 5893 (19.4%)
E. G. Millward (Plaid Cymru) 2469 (8.1%)
- 20 1684 (Tues.) Good Behaviour of Cardigan, master Thomas Freeland sailed with a cargo of wine, ale and salmon to London.
- 28 1985 (Sul) Celebrating the Centenary of local Baptists’ Cymanfa Ganu
- 28 1951 (Sad.) Mammoth Boxing Tournament: Market Hall on Barley Saturday. Popular Cardigan boxer Haydn Gwyon, and Owen Edwards, who is due to appear at Albert hall in final of British Railways Championship.
- 28 1938 (Thurs.) Amy Johnson passes through Cardigan as part of RAC Car Rally.
- 28 1197 (Mon.) Death of Lord Rhys