a book of the first, the leaves or, charged in the midst with the Greek letter θ (Theta) sable. Crest: on a wreath "silver and gules," a dove volant argent, with an olive-branch vert in his beak. Mantling gules, double argent.
Of Hebrew: Argent, the Hebrew letter ת (Tawe) sable, on a chief gules, a lion passant guardant or, charged on the side with the letter H sable. Crest: on a wreath "silver and sables," a turtle-dove azure. Mantling gules, double argent.
Of Greke: Per chevron argent and sable, in chief the two Greek letters Α (Alpha) and Ω (Omega) of the second, and in base a "cicado" or grasshopper of the first, on a chief gules, a lion passant guardant or, charged on the side with the letter G sable. Crest: on a wreath "silver and sables," an owl argent, legs, beak, and ears or. Mantling gules and argent.
The following insignia of office I quote subject to the reservation that I am doubtful how far they enjoy official sanction:—
The Lord Chancellor of England: Two maces in saltire (or one in pale) behind the shield and the purse containing the Great Seal below it.
The Lord Great Chamberlain of England: Two golden keys in saltire; and
The Lord Chamberlain of the Household: A golden key in pale behind the shield.
At Exeter the Dean, Precentor, Chancellor, and Treasurer have used official arms impaled with their own insignia. These were:—
The Dean: Azure, a stag's head caboshed and between the horns a cross patée fitchée argent.
The Precentor: Argent, on a saltire azure a fleur-de-lis or.
The Chancellor: Gules, a saltire argent between four crosslets or.
The Treasurer: Gules, a saltire between four leopards' heads or.
The Dean of the Chapel Royal, Savoy, may perhaps employ the complicated coat of the chapel to impale his personal arms, placing the escutcheon on the breast of an eagle sable, crowned or.
Many English Deaneries claim to possess arms which presumably the occupant may use to impale his own coat with, after the example of the Dean of Exeter. Such are London, Winchester, Lincoln, Salisbury, Lichfield, Durham, which all difference the arms of the see with a letter D of gold or sable.
St. David's reverses the tinctures of the arms of the see.
Norwich and Carlisle carry: Argent, a cross sable.
Canterbury: Azure, on a cross argent the monogram 
sable.
York differences the arms of the see by changing the crown into a mitre, and adding three plates in flanks and base.
