He located the eastern tower and began to make his way towards the door.
The eastern tower is accessed through a flight of 18 steps.
Its dome-shaped eastern tower is one of the city's landmarks.
The roof on the eastern tower, however, was replaced in 1579 by a flatter one due to weight concerns.
A second wall existed in front of the two eastern towers.
The eastern tower rises to a height of 40.8 metres.
Only the eastern tower of the two that made up the light station until 1924 is active.
The roof of the eastern tower has a 49-bell carillon which plays every hour.
The western tower was finished by 1818, the eastern tower on August 6, 1821.
The eastern tower was designed to accommodate retail and restaurants on the ground floor with office space above.
