340 CC: Gwahaniaeth rhwng fersiynau

Cynnwys wedi'i ddileu Cynnwys wedi'i ychwanegu
Man olygu using AWB
B →‎top: canrifoedd a Delweddau, replaced: 3edd ganrif CC3 CC, 5ed ganrif CC5 CC using AWB
Llinell 1:
<center>
[[5ed ganrif5 CC]] - '''[[4ydd ganrif CC]]''' - [[3edd ganrif3 CC]] <br>
[[390au CC]] [[380au CC]] [[370au CC]] [[360au CC]] [[350au CC]] ''' [[340au CC]]''' [[330au CC]] [[320au CC]] [[310au CC]] [[300au CC]] [[290au CC]] <br>
[[345 CC]] [[344 CC]] [[343 CC]] [[342 CC]] [[341 CC]] '''340 CC''' [[339 CC]] [[338 CC]] [[337 CC]] [[336 CC]] [[335 CC]] </center>