it's clear that ultrabook had become an important city from an early age by the way it's the 3rd largest here and of area after munich and nuremberg but there is much more you should know about all spoke. the romans founded a settlement here in 15 b.c.e. now the city has about 290000 inhabitants. in the 13th century old sport was named a free imperial city in which merchants and bankers were important contacts for emperors and kings. the city's wealth and pride can still be imagined by taking a look at the grand architecture. this book had been named a bishopric in the 8th century the cathedral is one of the few local buildings to have survived the 2nd world war almost intact. the phooka high which is considered the world's oldest social housing complex had to be restored. it was founded in 1521 by the influential merchant and banker. the complex still offers a roof to people in need today there is a model apartment that gives an idea of how people used to live. the city was also extremely important before and during the industrial revolution. today the textile industry museum is housed