With 3-5 in the appropriate craft, you can make artifacts, but only up to rank three.<br/><br/>Rank 4 artifacts require Craft 6, Rank 5 crafts require Craft 7.  There are essence 4 or 5 charms that decrease this requirement.<br/><br/>A magitech artifact NA, the Skywolf flying war machine, was constructed in Lookshy in the last 200 years.  :)