Redsand Canyon detected

Kallik paused to allow the other soldier to mark an area of the borders that needed refreshing. When they had started to walk again, the scutarius answered his question. I have been here since the beginning. I found the imperator when it was just he and Glaukos here. He had been set on not putting down any roots or committing to anyone, but the idea of being trained as a soldier had been too much for him to pass up. Now he was married and a guard of Mereo; he regretted neither, though. 

How did you find Mereo? Kallik asked after a moment.