| 
				 Agree. 
 
			
			You are correct.  Those bars and colors of the basic "blazon" are always present.  The shield shape changed over time with the general practice of the heralds.  
 The following well-known book shows an earlier shield type that matches the shield shape on the hackbut.  The book states that this earlier shape which I call the "coffee cup" was used only from 1470-1525, as I recall on page 72 or nearby.
 
 Author: Ottfried Neubecker
 Title: "Heraldry; Sources, Symbols, and Meaning"
 Price: US$ 4.06
 Book Description: 288 pp., folding plate, hardcover, very good in a very good dust jacket
 |