0_Apprentice
my favourite colour is purple, Whats yours?
1_Wizard
I love blue, but purple is also nice, since its an intermediate between blue and red.
0_Apprentice
True, I just love the varying shades, especially the way they express themselves in flowers
1_Wizard
Then you might not be surprised to know that purple is the color most often associated with royalty, magic, mystery and piety!
0_Apprentice
That is surprising! is there any paticular reason for this?
1_Wizard
Yes actually, purple was the color worn by Roman magistrates; it became the imperial color worn by the rulers of the Byzantine Empire and the Holy Roman Empire. Pretty neat, huh?!
0_Apprentice
That is very interesting, what time period was that in? 
1_Wizard
During the Byzantine era, which was centuries ago. Even Similarly in Japan, the color is traditionally associated with the Emperor and aristocracy! 