From p30 of Lacies Nobilitie by Sir John Ferne (1586)
Blazon: Or three barrulets azure surmounted by a bend gules
According to Ferne’s mouthpiece Paradius, de Gant was ennobled by William the Conqueror. (No exact date is given, but it seems likely this occurred before the compiliation of the Domesday Book in 1086.) Ferne does not mention that Gant was related to William the Conqueror, but his displeasure towards the newly created Norman nobles is palpable.
Paradius asserts a few interesting things about this coat. First, he claims that the bend was added for differencing, saying that “those which we now call the ordinary charges were in olde time used commonly for differences of familyes and brethren.” (29) He devotes two and a half pages to the alleged symbolism of the arms, giving the origin of the barrulets (then called bars) as “great peeces of tymber… [used] to stop and debarre the enemye from his entraunce…”, which “may be well applyed unto him, whose invention, industrye, or labour, hath so secured and fortified the Campe,” or to others who have, through might or strategy, prevented an enemy from gaining
a foothold in their country. The fact that the bars are azure, the color of the sky, apparently indicates that “the force of wisdom prevaileth in times of peace, to
stop the enterprises of enemies.” The bend, on the other hand, is supposed to designate that the bearer was one of the first to overcome the enemy’s wall; its color shows that he “did not win the wal from the enemy, but by great bloudshed, stout and couragious fight.” (29-31)
Blazon: Per fess I per pale i per quarterly 1 and 4 gules a castle triple-towered or windowed azure (Castile), 2 and 3 argent a lion rampant purpre armed and crowned or, langued gules (Léon); i per pale or four palets gules (Aragon) and per fess 1 per saltire a. and d. Aragon b. and c. argent an eagle displayed sable, armed and langued gules (Sicily) and 2 gules a chain in orle, cross, and saltire charged with a center point vert (Navarre), enté en point argent a pomegranate proper seeded gules, slipped and leaved vert (Granada), in the fess point an escutcheon argent five escutcheons in cross azure, each charged with as many plates in saltire, all within a bordure gules charged with seven castles triple-towered or, windowed of the second (Portugal); II per quarterly i gules a fess argent (Austria), ii azure semé de lis or within a bordure compony gules and argent (Burgundy moderne), iii bendy of six or and azure within a bordure gules (Burgundy ancien), iv sable a lion rampant crowned or, armed and langued gules (Brabant), overall in the fess point an escutcheon per pale or a lion rampant sable armed and langued gules (Flanders) and argent an eagle displayed gules armed and langued or (Tyrol)