Fersiwn yn ôl 20:02, 19 Ebrill 2007 golygu Porius1 (sgwrs \| cyfraniadau) 37,236 golygiad Tudalen newydd: <center> 5ed ganrif - '''6ed ganrif''' - 7fed ganrif <br> 450au 460au 470au 480au 490au '''500au''' 510au 520au 530au 540au [[550...		Fersiwn yn ôl 20:04, 19 Ebrill 2007 golygu dadwneud Porius1 (sgwrs \| cyfraniadau) 37,236 golygiad ychw Cymharer â'r fersiwn dilynol →
Llinell 7: ==Digwyddiadau== * Dechrau rhyfel rhwng yr [[Ymerodraeth Fysantaidd]] ag [[Ymerodraeth Persia]]. Llinell 18 ⟶ 19: [[Categori:503]] [[af:503]] [[am:503 እ.ኤ.አ.]] [[ar:503]] [[an:503]] [[ast:503]] [[az:503]] [[bn:৫০৩]] [[be:503]] [[bs:503]] [[bg:503]] [[ca:503]] [[cv:503]] [[cs:503]] [[co:503]] [[da:503]] [[de:503]] [[el:503]] [[en:503]] [[es:503]] [[eo:503]] [[eu:503]] [[fr:503]] [[gl:503]] [[ko:503년]] [[hi:503]] [[hr:503]] [[io:503]] [[bpy:মারি ৫০৩]] [[id:503]] [[it:503]] [[ka:503]] [[csb:503]] [[ht:503 (almanak jilyen)]] [[la:503]] [[lb:503]] [[hu:503]] [[mr:ई.स. ५०३]] [[ms:503]] [[nah:503]] [[nl:503]] [[nds-nl:503]] [[new:५०३]] [[ja:503年]] [[nap:503]] [[no:503]] [[nn:503]] [[oc:503]] [[uz:503]] [[pl:503]] [[pt:503]] [[ksh:Joohr 503]] [[ro:503]] [[ru:503 год]] [[sq:503]] [[ru-sib:503]] [[sk:503]] [[sl:503]] [[sr:503]] [[fi:503]] [[sv:503]] [[tt:503]] [[th:พ.ศ. 1046]] [[tr:503]] [[uk:503]] [[vec:503]] [[zh:503年]]

503: Gwahaniaeth rhwng fersiynau