Perspective Challenge and Coreldraw.com Gallery

I try to draw the following  drawing using vector abilities.Of course, I could Quick trace the bitmap picture, or draw over the bitmap but I would like draw new pictures, so I need to use the right tools or features to create new perspective drawings.

I tried to use Extrude, and blend, but up to date, I have not found the correct method to draw such pictures  with vector facilities. .Does it exists   efficient  way to draw it  than drawing it line by line  ? Maybe someone could help me.

 

I would like to share some of my (very basic) mediaval drawings  and think the gallery could be a good place but I don't find how to do it ? Is the galery free? Is the gallery only for corel staff ? If not, how could I share my drawings ?

Louis