Buildings of the Futamigaoka Branch, the original Abashiri Prison
きゅうあばしりけいむしょ ふたみがおかけいむししょ
Rebuilt at a new location
Construction: 1896
Reconstruction: 1999
Floor area: 1,933m²
The Futamigaoka Branch was established
on hilly land in western Abashiri as a pilot farm for the prison. It was first called the
Kussharo Branch. The buildings of the branch were constructed on a hilly area that commands a
view of Lake Abashiri and Lake Notoro. Later, the branch was renamed the Futamigaoka Branch.
Used for over a century, this “open-prison” farm keeps producing food for inmates of
Abashiri Prison, playing an important role as farming facilities where inmates working in the
vast farms engage in the process of production, management and harvesting in an autonomous
manner. The Futamigaoka Branch buildings are the oldest wooden prison buildings in Japan, and
these were moved to their current location in 1999. The Administration Building, the prison
houses and the kitchen were built in 1896 when the Futamigaoka Branch was established. The
Lecture Hall and the Cafeteria were built in 1926, and the building for chaining and unchaining
was built in 1930. When the Futamigaoka Branch was founded in 1896, each building was
independently managed. As the farming facilities became increasingly important in the Taisho era
(1912-1926), necessary buildings were added or improved and were connected by corridors, and the
Administration Building was renovated. Currently, the floor area of the farming facilities
totals 1,937m2.
Administration Building
The Administration Building is a small,
Western-style building with a hipped roof made of iron sheets. Clapboards are installed on the
exterior walls. The roof framework was built by using king post trusses, and the portion
sticking out from the main walls of the building has a roof structure in a Japanese traditional
style called wagoya. The front door is at the center of the building's southern
side. A corridor leads to the building's northern side. An office room is on the eastern
side, and a night-duty room and a resting room are on the western side. The floor is made of
brick or concrete. The ceiling is flat, made of smoothly planed boards, and molding is applied
where the walls meet the ceiling. The building is simple in general, but the window
cornices, gable ornaments, and door frames have decorations.
Prison houses
Clapboarding is applied to the exterior walls of
the prison houses. The roofs are gabled and made of iron sheets. The Central Guard House is at
the center of the premises. Two prison houses are situated in tandem. The one on the eastern
side is called Prison House No.1, and the one on the western side is called Prison House No. 2.
When the Futamigaoka Branch was established, there was one more prison house, on the northern
side, and the three prison houses formed a "T". The Central Guard House has a
wooden floor. The flat ceiling is double-corniced. The walls are finished with plaster, and
wainscoting is applied to them. In each prison house, the cells are positioned on both sides a
central corridor. Each prison house has 20 shared cells, and each cell has a floor space of six
tatami mats. The wall between the corridor and each cell has a wooden door in the center, a
vertical lattice panels on both sides of the door and a window with wooden bars above the door.
The cross section of the vertical lattice is a parallelogram in shape. In the Central Guard
House, the roof framework was built by using king post roof trusses. Trusses and a roof
structure in a Japanese traditional style called wagoya are used for Prison House No. 1.
The roof framework of Prison House No. 2 is similar to queen post trusses, in which the bottom
chords are not connected to each other.
Lecture Hall and Cafeteria
The Lecture Hall is a room with a
wooden floor. A portion of the floor is raised to create a stage. The interior walls are
finished with a plaster-like white material and wainscoting is applied to them. There are
double-hung windows in the room. Round ornaments are placed at the center of the ceiling. The
vents on the ceiling are square. The roof framework was built by using queen post roof trusses.
The cafeteria has an earthen floor and a board and batten ceiling. There are large
diamond-shaped vent lattice windows at two places. Double sliding glass windows with a transom
are fitted with wooden bars on the outside.
Building for chaining and unchaining
In this building, inmates
attached and removed chains or restraints before and after farm work. The two-story building has
a hipped roof made of iron sheets. A work area is in a one-story building with a gabled roof
made of iron sheets. Clapboarding is applied to the exterior walls. In the building for
chaining and unchaining, long tubs are placed on the northern side for inmates to wash their
feet, and a laundry is on the southern side. On the second floor, there are rooms for storing
miscellaneous articles, clothes and books. The floor is boarded up, and skylights are placed at
the upper part of the walls. King post trusses are exposed at a portion of the roof without the
board and batten ceiling.
Kitchen
The kitchen is in a building with a gabled roof made of
iron sheets. Clapboards are installed on the exterior walls, and king post trusses make up the
roof framework. There are two vents of different sizes for removing smoke. A bathhouse is
next to the boiler chamber adjacent to the kitchen. The bathhouse has two tubs. The Futamigaoka
Branch, which consists of prison buildings and farms, is unique among prison facilities in
Japan. Major buildings that were constructed in 1896, when the Futamigaoka Branch was
established, still exist. These buildings have been designated, as a unit, as a "nationally
important cultural property", because their historical and academic value is recognized.
These buildings are recognized as architectural remains that show a process of development in
the administration of punishment. At Abashiri Prison, punishment was first administered by means
of physical labor at places distant from the prison, and then step-by-step administration of
punishment was developed by utilizing pilot farming facilities.