Many High Officers were entitled to use "augmentations" on their coats of arms; said augmentations, which were special marks of honor, appeared in the middle of the electors' shields (as shown in the image above) atop the other charges (in heraldic terms, the augmentations appeared in the form of inescutcheons). The Arch-Steward used "gules an orb Or" (a gold orb on a red field). The Arch-Marshal used the more complicated "per fess sable and argent, two swords in saltire gules" (two red swords arranged in the form of a saltire, on a black and white field). The Arch-Chamberlain's augmentation was "azure a scepter palewise Or" (a golden scepter on a blue field), while the Arch-Treasurer's was "gules the crown of Charlemagne Or" (a gold crown on a red field). As noted above, the Elector Palatine and the Elector of Hanover styled themselves Arch-Treasurer from 1714 until 1777; during this time, both electors used the corresponding augmentations. The three Arch-Chancellors and the Arch-Cupbearer, however, did not use any augmentations.