[It is hard for Diarmuid to accurately picture what the fight must have been like. Not through any fault of Archer's description, but because it was a battle between two servants who were and at the same were not the ones he knew. This version of Archer--of Gilgamesh since Diarmuid does know the spirit's true identity thanks to Waver--is very different from the one in his war. And the Saber who Diarmuid can only assume is another version of King Arthur from the mention of his holy blade most likely was also very different from the one he had known.

If for nothing else, he was male instead of female. How drastically different must that have made him from the female version Diarmuid is more familiar with?]

And you probably destroyed a good chuck of the city in your fight as it sounds like a glorious one. Please, continue.