1275    in  W. Illingworth  		(1812)	 I. 200 (MED)  				De Roberto le Heliere.
1407    Winchester Chamberlain's Roll in   at Heliere  				Et de x s. de J. C., Helyare, intrante libertatem hoc anno.
c1450    T. Walsingham Hist. Angl. an. 1381 in  Camden  		(1602)	 265  				Walterus Tyler vel vt quidam dicunt Walterus Helyer.
1467    in  J. T. Smith  & L. T. Smith  		(1870)	 398  				Tylers called hillyers.
1562     c. 4 §30  				The Art..of a Smith..Bricklayer, Tyler, Slater, Helier, Tyle-maker.
1625    J. Ussher  287  				He that covereth the house with tile or slate, is from thence commonly called a hellier.
1669    S. Colepress in   		(Royal Soc.)	 4 1009  				The most experienced Helliers (or Coverors with Slat).
1725     No. 6400/8  				Francis Budd, late of Horwood, Hellier.
1844    A. E. Bray  I. xviii. 306  				Slaters with us still retain that antique name by which..they are distinguished by Chaucer; for here they are called helliers.
1888    F. T. Elworthy   				Hellier, a slater; one who heles roofs... A thatcher is never called a hellier.
1956     5th Ser. 6 15  				The greater number of masons and stone-slaters (helliers) in a town on the great belt of Jurassic building stone.
1985     VIII. 941/2  				Frank Wills's grandfather and father were plasterers and helliers (slaters or tilers).