Oddi wrth Wicipedia, y gwyddoniadur rhydd.
	    
	    	    	    
	    
Gall y ffeil hon gael ei defnyddio gan nifer o brosiectau eraill.
New Court of Corpus Christi College, Cambridge
from en:wikipedia
|  | This image has been released into the public domain by its author, Dreadnought1906. This applies worldwide. 
 In some countries this may not be legally possible; if so:Dreadnought1906 grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
 | 
PD by en:User:Dreadnought1906
Cysylltiadau'r ddelwedd
Mae'r tudalennau isod yn cysylltu i'r ddelwedd hon: