How did Eryndor know that the incoming man was a master? The one who taught the disciples here?
Because he was wearing a red robe.
Red robes were exclusively for masters.
Black robe was for the head of the Training Camp.
Green robe for the alchemists, in this Training Camp there was only a single one.
Brown robe for the craftsmen. Yellow for array formation masters.
Lastly, gray for the staff.
The disciples were free to choose any other color of robe they liked to wear.
Naturally, white was the most popular, followed by other colors like blue, orange, and purple in no specific order.
From the memories of others, Eryndor knew that the master who had reached the counter and was conversing with the staff was Master Troy.
It was said that it was extremely rare to find him in the main building of the Training Camp for any lessons.
He was always cultivating deep inside the forest, also acting as a protector of sorts for the Training Camp.