The Crane (Żuraw) is one of the defining symbols of Gdańsk and represents what little is left of the city’s great trading age. First mentioned in 1367, the original structure was burnt down in 1442 before its current design was created in 1442-1444. As a working crane it was used to transfer cargoes and to put up masts on ships. At one time this was the biggest working crane in the world but it also served a defence function and as one of the gates to the city. It had a lifting capacity of 4 tonnes to a height of 11 metres and this was achieved by two huge wooden wheels at its heart each with a diameter of 6 metres. These wheels were originally powered by men walking inside of them to turn the lifting mechanism. It remained a working crane until the middle of the 19th century and was 80% destroyed in 1945 in the battle for Gdańsk.
After the war it was rebuilt and donated to the Polish Maritime Museum of which it remains a part today. You will be able to view a collection of permanent and temporary exhibitions inside including an exhibition on port life between the 16th and 18th centuries. In Polish only, displays include models of lighthouses, the old port, lifesize recreations of counting houses and old port life in general plus access to the crane's two huge drive-wheels.
References:If I had to choose my favorite city on the coast surely would be a Gdansk. It is incredibly energetic place with many sights and restaurants serving great food. The great example is here for sure Szafarnia10. It is located on the Motlawa River and the glazed terrace you can enjoy this amazing river. Dishes of seafood and fish which are served there are excellent.
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.