Quadrate (heraldry)
In heraldry, an ordinary is described as quadrate (or more fully, nowy quadrate), when it has a square central boss.
- Cross quadrate argent
 - Cross quadrate sable
 - Cross quadrate gammadion
 - Saltire quadrate
 - St. Chad cross
 - Cross paty quadrate
 - Shield of Durham University: Argent, a cross paty quadrate gules; on a canton azure a chevron or between three lions rampant argent.
 - Banner of the Burgh of Markinch, Scotland: Gules, on a cross nowy quadrate argent a cock gules.
 - Gules, a cross paty quadrate or, charged with five mullets of six points gules: a chief arched ermine charged with two Cornish choughs proper - Vickers, England
 
Only certain ordinaries are usually shown quadrate: the cross, the pale, and the fess – but not, for example, a bordure or chevron.
A saltire quadrate has the square lozengeways:
- Arms of North West Province, South Africa: Per saltire gules and azure, a saltire quadrate vert, fimbriated argent.