Coat of arms of Prague

Coat of arms of Prague
Versions
lesser coat of arms
Details
Armiger	Capital City of Prague
Adopted	1649 / 1991
Motto	Praga Caput Rei publicae (English: Prague, Head of the Republic)

The coat of arms of the city of Prague, the capital of the Czech Republic, has a lesser and a greater version.

The coat of arms was first introduced in the 15th century (when the city of Prague corresponded to what is now the Old Town district). It consisted of three silver towers on a red shield. The coat of arms was improved by Frederick III in 1462, in recognition of the service of king George of Poděbrady, by replacing the silver tincture by gold. The full coat of arms in this period showed an imperial crown in the crest and two Bohemian lions as supporters.

In 1649, after the Thirty Years' War, Ferdinand III added an armour arm in silver holding a silver sword emerging from the city gate. Ferdinand also added a crest showing the Habsburg eagle and his monogram FIII.

The coat of arms was inherited by the modern city of Prague upon its formation in 1784, when the four boroughs (Old Town, New Town, Hradčany and Lesser Town were unified. The Habsburg eagle in the crest was replaced by a third Bohemian lion in 1918, and the motto Praha matka měst ("Prague, the mother of cities") was added. During the communist period, the lion in the crest was shown with a red five-pointed star instead of a crown. The current version of the greater coat of arms was adopted in 1991. It restored the crown of the Bohemian lion in the crest and changed the motto to PRAGA CAPUT REI PUBLICAE ("Prague, the Capital of the Republic").

The number of bricks shown corresponds to the number of cadastral subdivisions of Prague, currently 112.

Coat of arms in the Austria-Hungarian Empire (until 1918)

Coat of arms in the Czechoslovak Republic.