The museum of Northern Ostrobothnia was established in 1896. The basic exhibition will tell you the history of the city of Oulu and its surroundings. Between the years 1911-1929 the museum operated in an old wooden villa Villa Ainola, which was destroyed in a fire on July 9th, 1929. Some of the collections of the museum were also destroyed. Soon after the fire the current museum building was started to be built on the site of the old villa. The new stone house was completed in 1931. The building was designed by a Finnish architect Oiva Kallio.
The basic exhibition extends in the all other floors of the building except the bottom floor, which is dedicated to the changing exhibitions and an exhibition for the children. The exhibition for the children is which is based on the Doghill books by Finnish children's author Mauri Kunnas. The ground floor hosts a large scale model of Oulu city centre in the year 1938 before the bombings of the World War II.
References:The ancient Argos Theater was built in 320 BC. and is located in Argos, Greece against Larissa Hill. Nearby from this site is Agora, Roman Odeon, and the Baths of Argos. The theater is one of the largest architectural developments in Greece and was renovated in ca 120 AD.
The Hellenistic theater at Argos is cut into the hillside of the Larisa, with 90 steps up a steep incline, forming a narrow rectilinear cavea. Among the largest theaters in Greece, it held about 20,000 spectators and is divided by two landings into three horizontal sections. Staircases further divide the cavea into four cunei, corresponding to the tribes of Argos A high wall was erected to prevent unauthorized access into the theatron and may have helped the acoustics, but it is said the sound quality is still very good today.
Around 120 CE, both theaters were renovated in the Roman style.