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In the following century Ravenna, the capital of the Western Roman Empire, became the center of late Roman mosaic art (see details in Ravenna section). Milan also served as the capital of the western empire in the 4th century. In the St Aquilinus Chapel of the Basilica of San Lorenzo, mosaics executed in the late 4th and early 5th centuries depict Christ with the Apostles and the Abduction of Elijah; these mosaics are outstanding for their bright colors, naturalism and adherence to the classical canons of order and proportion. The surviving apse mosaic of the Basilica of Sant'Ambrogio, which shows Christ enthroned between Saint Gervasius and Saint Protasius and angels before a golden background date back to the 5th and to the 8th century, although it was restored many times later. The baptistery of the basilica, which was demolished in the 15th century, had a vault covered with gold-leaf tesserae, large quantities of which were found when the site was excavated. In the small shrine of San Vittore in ciel d'oro, now a chapel of Sant'Ambrogio, every surface is covered with mosaics from the second half of the 5th century. Saint Victor is depicted in the center of the golden dome, while figures of saints are shown on the walls before a blue background. The low spandrels give space for the symbols of the four Evangelists.

When was the baptistry at the Basilica of Sant'Ambrogio demolished?
Answer: the 15th century
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In May 2013, the club launched a new crest to improve the reproducibility of the design in print and broadcast media, particularly on a small scale. Critics[who?] suggested that it was external pressure from sports manufacturers Nike, Inc. that evoked the redesign as the number of colours has been reduced and the radial effect have been removed, making the kit more cost efficient to reproduce.[citation needed] The redesign was poorly received by supporters, with a poll on an Everton fan site registering a 91% negative response to the crest. A protest petition reached over 22,000 signatures before the club offered an apology and announced a new crest would be created for the 201415 season with an emphasis on fan consultation. Shortly afterwards, the Head of Marketing left the club.

What percentage of fans had a negative reaction to Everton FC's crest redesign in 2013?
Answer: 91
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The instruments used are a mixture of Anatolian and Central Asian instruments (the saz, the baglama, the kemence), other Middle Eastern instruments (the ud, the tanbur, the kanun, the ney), andlater in the traditionWestern instruments (the violin and the piano). Because of a geographic and cultural divide between the capital and other areas, two broadly distinct styles of music arose in the Ottoman Empire: Ottoman classical music, and folk music. In the provinces, several different kinds of folk music were created. The most dominant regions with their distinguished musical styles are: Balkan-Thracian Turkus, North-Eastern (Laz) Turkus, Aegean Turkus, Central Anatolian Turkus, Eastern Anatolian Turkus, and Caucasian Turkus. Some of the distinctive styles were: Janissary Music, Roma music, Belly dance, Turkish folk music.

Which Middle Eastern instruments can be heard in Ottoman classical music?
Answer:
the ud, the tanbur, the kanun, the ney