It was built between 1911-1914 and has a five storey tower.
The 28 storey tower was the tallest in the city when completed, and is now the fifth.
Three 20 storey tower blocks on the complex contained 354 flats alone.
The 26 storey tower was the tallest in the city when completed.
The complex consists of a 28 storey tower with five basement floors.
Further additions were made in the 15th century including the four storey tower, which was completed around 1490.
The narrow, five storey tower is only 7.5m square, with walls up to 1.6m thick.
A ten storey tower is being built above the oil tanks.
The two 20 storey towers are linked together by a glass hall way.
The building itself is two floors high and has five storey towers at each corner.