<prompt> Translate the following text to SwahiliWith Christianity and the sophisticated Celtic culture successfully fused, Ireland entered its Golden Age a.d.  <response>: Baada ya Ukristo na utamaduni wa Kiselti wenye hali ya juu kuunganishwa kwa mafanikio, Ireland iliingia katika Enzi yake ya Dhahabu mwaka wa 15 KK. 