The Arms of the Empire of Brazil were used by both Emperors
Pedro I and
Pedro II until the
downfall of the monarchy in 1889. These arms (with modifications) are used by the present imperial house. On 18 September 1822, eleven days after proclaiming Brazil's independence
Royal Prince Dom Pedro signed a decree instituting these arms stating "... henceforth the arms of this Empire of Brazil will be, on a green field, a gold armillary sphere superimposed on a
Portuguese Templar cross, the sphere encircled by 19 silver stars on a blue circle; and an imperial crown with diamonds set atop the shield, the sides of which will be embraced by two plants of coffee and tobacco, as emblems of its [the Empire's] riches, in their proper colors and tied at the bottom with the national bow-knot." On 12 October 1822 when the newly independent country was declared an Empire and Prince Pedro became the country's first emperor, the coat of arms became known as the Imperial Coat of Arms. The number of stars in the coat of arms reflected the number of provinces in the Brazilian Empire. The design of the Crown in the coat of arms changed twice. From 18 September to 12 October 1822, the day when Emperor Dom Pedro I was crowned, the design of the Royal Crown of Portugal was used; from that day until 18 July 1841, the design of the Imperial Crown made for the first Brazilian Emperor was used. On the latter date, when Brazil's second emperor, Pedro II was crowned, using a new richer crown that was manufactured for him, the design of
such Crown replaced the image of the older diadem in the coat of arms, and remained in use until the downfall of the Empire. That is the best-known version of the imperial coat of arms of Brazil. == Arms of the Republic ==