Coat of arms of Serbia

The emblem of the Socialist Republic of Serbia was adopted the same time as the flag, on January 17, 1947, as the State Coat of arms of the People's Republic of Serbia. It was designed by Đorđe Andrejević-Kun.

Andrejević-Kun used the traditional shield of arms of Serbia with four firesteels (but without the cross). The cross which has always been included in the shield of arms was removed for ideological reasons of socialist atheism. It was placed above a rising sun with a cog wheel symbolizing the workers and surrounded with a golden wreath of wheat and oak leaves, oak being a sacred Serbian tree. A red ribbon with dates 1804 and 1941 which refer to the dates of the first Serbian uprising against the Ottomans and the national uprising against the Axis powers in the Second World War.

The socialist coat of arms remained in official use long after the dissolution of socialist Yugoslavia and after the red star was removed in 1992 from the flag. On August 17, 2004, the National Assembly recommended use of the old symbols of the Kingdom of Serbia. The recommendation was made law on May 11, 2009, officially replacing the socialist heraldic Coat of arms.[4]

The Imperial emblem of the late Byzantine Empire

The use of the double-headed eagle dates back to the late Byzantine era (since the 11th century). The figure often appears on inscriptions, medieval frescoes and embroidery on the clothes of Byzantine and Serbian royalty.[5][6] Grand Prince Stefan Nemanja (r. 1166-1196) was among the first in Serbia who used the symbol. The Serbian Orthodox Church also adopted it; the entrance of the Žiča monastery, which was the seat of the Archbishop of the Serbs between 1219–1253, and by tradition the coronational church of the Serbian kings, is engraved with the double-headed eagle. The surviving golden ring of Queen Teodora (1321–1322) has the symbol engraved. The Nemanjić dynasty coat of arms was the double-headed eagle.

During the reign of Emperor Stefan Dušan (r. 1331–1345), the double-headed eagle was used on everyday objects and state-related documents, such as tax stamps and proclamations. In 1339, map maker, Angelino Dulcert, marked the Serbian Empire with a flag with a red double-headed eagle.[7] Other Serbian dynasties also adopted the symbol as a symbolic continuation, such as the Mrnjavčević and Lazarević. Prince Lazar (r. 1371-1389), when renovating the Hilandar monastery of Mount Athos, engraved the double-headed eagle at the northern wall.[8] The Codex Monacensis Slavicus 4 (fl. 1371-1389) has richly attested artwork of the Serbian eagle. The double-headed eagle was officially adopted by Stefan Lazarević after he received the despot title, the second highest Byzantine title, by John VII Palaiologos in August 1402 at the court in Constantinople.[9]

Tetragrammic cross of the Palaiologoi.

The Serbian Cross, surrounded by four firesteels, possibly also derives from a Byzantine emblem. It strongly resembles the imperial emblem used in Byzantine flags during the late (Palaiologan) age. As a Byzantine symbol though, it might date back to several centuries earlier. Serbian historian Stanoje Stanojević argues that it was officially adopted as a Serbian symbol as well in 1345, with Dušan the Mighty's raising to a Serbian Empire.[10] In contrast, Stojan Novaković posits that the recorded use of the Serbian cross, as a national symbol, began in 1397, during the rule of Stefan Lazarević.[10] It was possibly derived from a known candle chandelier from the Visoki Dečani.[10] Later, the Serbian cross is found in the Korenić-Neorić Armorial (1595), which shows the coat of arms of Serbia (Svrbiae) as a white cross over a red and gold background, also depicting the Mrnjavčević noble house with the same design, with inverted colours and the Serbian eagle in the center of the cross. According to Mavro Orbini (1607), it was used by Vukašin Mrnjavčević (King, 1365–1371) and Lazar Hrebeljanović (Prince, 1371–1389).[10] Miloš Obrenović adopted the Serbian cross as the military flag when forming the first units of the regular army in 1825.[11] The Serbian cross then appeared on all Serbian coats of arms, except the Serbian coat of arms dated 1947, which had the cross removed, leaving only the four stylized firesteels; this was done symbolically by the Yugoslav government to "socially curtail and politically marginalize religious communities and religion in general".[12]

In modern times, a Serbian folk etymology interpreted the firesteels around the cross as a stylised form of Cyrillic "C", a belief which is sometimes reflected on older coats of arms. In all of these coat of arms though (see gallery below), the figures retain the straight side of the letter B, or at least a projection in the middle, that is the middle part of "B" between the two semicircles.

The Palaiologan cross as the Serbian coat of arms first appeared in Pavao Ritter Vitezović's book Stemmatografia (1701). After its publication, the Serbian church (Metropolitanate of Karlovci) began using the symbol, and its popularity grew until Milos Obrenovic adopted it as official in 1838.