The coat of arms of Greece (, ) or national seal of Greece comprises a white Greek cross on a blue escutcheon, surrounded by two laurel branches. It has been in use in its current form since 1975. Prior to the adoption of the current coat of arms, Greece used a number of different designs, some of which were not heraldic; the first heraldic design was introduced in 1832 and its main element, the blue shield with the white cross, has been the base for all other national coats of arms since then. The design is a heraldic representation of the Greek national flag adopted in 1822, which featured a white cross on a blue field. The proper heraldic description of the coat of arms is: . The Law regulating the coat of arms does not specify a tincture for the laurel branches, implying proper (or vert, i.e. green). Official usage portrays the laurel branches as monochrome blue, while a version with the branches in gold is used by the military and on the presidential standard. Since standardisation in 2010, the Government of Greece has used a stylised version of the coat of arms as a government logo, again in monochrome. In periods of monarchy, the shield was topped by a royal crown and surrounded by elaborate ornamentation expressive of royal authority, including male figures as supporters, the Order of the Redeemer, a mantle and pavilion, and the royal motto. The shield was also sometimes charged with the dynastic arms of House of Wittelsbach under Otto of Greece, and by those of the House of Glücksburg after his exile. Other designs adopted prior to 1832 made heavy use of ancient Greek imagery, such as Athena and her owl, as well as other popular revolutionary symbols such as the Phoenix rising from its ashes, symbolising the rebirth of Greece as an independent state. History Non-heraldic designs The political thinker and revolutionary Rigas Feraios was the first to propose a national emblem for Greece, including a hand-drawing rendition of it in his hand-written New Political Constitution of 1797. Rigas' proposal was composed of a club of Heracles, with the words superimposed on it, and three crosses topping it. In his Map of Greece of 17961797, Rigas explains that the club stands for the power of Greece, but its use was not limited to ethnic Greeks and could also be used by any