22/11/1946: ‘Roedd y beiro ar werth ym Mhrydain am y tro cyntaf!

Beth am ysgrifennu - nid e-bost, nid nodyn bodyn; dim Facebook, na Twitter - ond llythyr iawn - papur, inc, amlen a stamp - i rywun heddiw?

Ladislao Biro (1899-1985) a ddyfeisiodd y beiro cyntaf all yn yr 1930au.

The Holy Spirit ... writes his own gospel and he writes it in the hearts of the faithful.

(Jean-Pierre de Caussade 1675-1751)