New Archaeological Museum of Rethymno

Aristoteles University of Thessaloniki (AUTh)

Project idea

The thesis about the New Archaeological Museum of Rethymno, Crete, was carried out during the period of March to September 2017 at the School of Architecture Engineering of the Aristotle University of Thessaloniki.

The subject was processed according to the official museological study that has been carried out by the Ephorate of Antiquities of Rethymno, intended for the construction of a new museum that will present the history of the place from ancient until modern times.

It was designed on the coastal area of the city, on a 7-acre plot, right where the central bus station used to be established. This is also where the old town blends with the new, forming an area of divergent and disperse character. The physiognomy of the area was crucial to our initial desire: to distract the building from the immediate urban environment, thus to create a “new space”. This space, with openings towards the sea and the sky, enables the visitor to observe the history of the city by being in contact with the sea that determined the track of the Cretan culture and with the symbol of Rethymno, the Venetian Fortress of Fortezza. For this purpose, the original shell of the building received vertical openings that create enclosed atria (hortus conclusus) as well as recesses on the facade that set windows towards the view.

The introversion of the building is disrupted by the creation of an enclosed public square with visual contact to the sea. This square, sheltered from the air of the sea, introduces the urban space to the plot and invites the visitor to navigate inside it. At the same time, it is an integral part of the public space, since it allows a short passage from the dense urban tissue to the coastal road. Along this route, in the southern part of the plot, an old stone wall is preserved and a slight slope covered by mediterranean vegetation is developed. The slope is accessible from the seaside or the city through a sequence of ramps.

In front of the museum there is another public space that receives visitors' flows, shapes the portico of the building's entrance and ends in a park located in the northern side of the plot. In the union of these three elements, there is the café of the museum, which can have an independent function.

Project description

The challenging orientation of the plot, open to the west, was crucial to the development of the project, taking into consideration the warm Cretan climate. Although, the front facade remained "introverted", few openings were necessary due to our desire to take advantage of the view towards the sea and the Venetian Fortress. In order to provide the building with an umbrageous and cool entrance and to protect the glass panels of the foyer from direct sunlight, the entrance was designed inside a 6-meter wide portico. A covered passage-way was also created aiming to provide a comfortable way to the enclosed square. Both of the atria as well as the enclosed square benefit from the shadow-spending built parts of the museum due to their orientation, during the warm hours of the day. In the center of the big atrium, a shallow water tank was designed as a reference to hortus conclusus, intended for the cooling during summertime. As far as the glyptoteque is concerned, it is shadowed partially by wooden - metal sheds.

The openings of the building were placed in the recesses of the external surfaces so that they are protected from the sunlight. For additional protection and the filtration of the light, perforated metal panels were placed in distance from the majority of the openings. These panels sometimes also serve as railings for balconies or coverage for the openings of auxiliary spaces. As far as for the placement of the openings, natural light is provided to the shared spaces, the corridors-transitional areas of the exhibition rooms and the exhibition of the latest findings.

Inside the building, the museum includes reception areas, amphitheater, educational area, temporary exhibition room, outdoor glyptoteque, offices and laboratories for the museum's staff. The exhibition space is organized into five sections based on their chronological order. At the center of the tour there is the funerary monument hall – the symbol of the museum: an extensive, dark, double-height space where hundreds of sarcophagi are exhibited. When the visitor enters the room, he or she can move around some of the most important sarcophagi dated from the Bronze Age. The floor is earthen and is developed in levels that are leading the visitor to the lowest level of the room where, by the densest disposition of the exhibits, an "ancient cemetery" is formed. The unique light sources in the room are three skylights and an exterior glass floor that covers the cemetery.

Technical information

The museum's total area reaches 6000 m and it is spread in three floors. The total height of the building is 12 meters and each floor has a different height according the special needs of it. That said, the ground flour has a clean height of 4,5 meter whereas the clean height of the first floor is 5,5m. In some parts of the museum such as the central exhibition area of the sarcophagi or the foyer, the clean height of the ceiling can reach 11 meters.

The structure of the museum is out of reinforced concrete and the supporting system was designed according to a square grid of 8 meters. The building is separated into 7 buildings with respect to the Greek anti-earthquake legislation. The structure is formed by columns and two directional load bearing walls.

As far as the materiality of the museum is concerned, the flooring in the interior communal spaces is covered by granite whereas the exhibition rooms are covered by wooden floors. The sarcophagi hall consists of a wooden deck that is suspending over the earthy floor where the sarcophagi are placed. In the exterior, a large scale grid out of casted concrete expands to the whole plot. In the areas with more vegetation, instead of concrete, stone blocks are placed on the ground to increase the water permeability of the floor.

Co-authors

Athina Botonaki co-author
Konstantinos Ioannidis - supervisor professor
Dimitris Kontaxakis - supervisor professor