Before revision: This was written in Germany in about 800 to 825, probably at the abbey of Saint Pantaleon in Cologne.Detailed record for Harley 2767, British Library Before the development of the compass rose, a wind rose was included on maps in order to let the reader know which directions the 8 major winds (and sometimes 8 half-winds and 16 quarter-winds) blew within the plan view.
After revision: This was written , Germany in about 800 to 825, probably at the abbey of Saint Pantaleon in Cologne.Detailed record for Harley 2767, British Library Before the development of the compass rose, a wind rose was included on maps in order to let the reader know which directions the 8 major winds (and sometimes 8 half-winds and 16 quarter-winds) blew within the plan view.