There are staves, but they don't act as weapons at all, more like wands. NPC mages use daggers, that's one option, but using the dagger for both attacking and defending ... you can't bind that to hotkeys and the range I assume is a bit too "in your face" dangerous. Then there are 2h weapons

So what about it ? Should pure mages carry 2h sword or some other weapon around ?
From practical pov I feel like when fighting weak melee enemies the melee weapon can be a huge asset. Happened to me just a moment ago when I was fighting mage boss at the end of one dung ... failed like 5 times with pure magic just to give up and pick up an axe that was lying around and with it it was an easy job.