Ta strona nie może być wyświetlana w ramkach

Przejdź do strony

If you have found a spelling error, please, notify us by selecting that text and pressing Ctrl+Enter.

Roman camp


Roman castrum Biriciana

The Roman camp (singular castrum Romanum, castra romana, castra Romanorum – “Roman camp”) was characterized by excellent performance. What is worth emphasizing was not built by professional engineers and builders, but by ordinary legionnaires. The main building material was wood. The camp was created during the campaign every day.

It seems certain that the legionaries were undergoing special training to practice the construction of such a camp. If necessary, they had to be able to set it up quickly and efficiently. Proof of the existence of training camps are the remains of such facilities in western Germany (North Rhine-Westphalia state). According to ancient sources, the average time for erecting a Roman camp was between 4 and 5 hours. In favorable conditions, it could be erected even in 3 hours.

The fortified Roman camp was either square or rectangular, surrounded by a wall with four gates and a rampart or palisade. Horns castrum were rounded to make it difficult for enemies to climb the palisade. The camp, which was the seat of legionnaires during the winter, was referred to as hiberna.

The Romans had certainly built fortified camps during the war with Pyrrus in 280-275 BCE. They were smashed every night to shelter the army in the event of a lost battle or leaving rolling stock and wounded during the battle.

Different forms of Roman camps.
Author: Rollingstone | Creative Commons Attribution license - Under the same conditions, 3.0.

Construction usually began in the afternoon, because the army’s daily timetable was arranged by hour. Very early in the morning (when the sun got up) the legionaries set off. The journey took 8 hours on average. A special group was sent in front to choose the best place to build the camp and begin preparations for construction. After a constant march, the legionaries stopped in a convenient place for the camp and divided into groups:

  • bringing wood and building material
  • construction
  • material storage and transport to site
  • patrolling and protecting the workplace

As Vegetius, a late Roman writer, points out, the construction of the camp was extremely important.

Recruits are to be instructed in the manner of entrenching camps, there being no part of discipline so necessary and useful as this. For in a camp, well chosen and entrenched, the troops both day and night lie secure within their works, even though in view of the enemy.

Vegetius, De Re Militari

Establishment of the camp


When the commander stopped and work began on the camp, auxiliary units were sent to plunder the area (enemy territory) or to obtain food, feed and wood for bonfires. Legionaries extracted tools from their back packets and built a fortified camp. It is worth noting that the most frequently chosen place for the creation of the camp were hills, for defensive and scenic reasons. In addition, the camp should be located facing the slope, if possible close to the forest and water source – minimizing the possibility of an ambush. The area was cleaned and leveled.

When the legionaries dug the ground, one cohort from each legion stood guard. The rampart near the moat was built from the soil recovered in this way. The embankment usually measured, as described by Polybius, usually 4 meters high and 1 meter wide, and equal 4 meters wide and 3 meters deep. Julius Caesar reportedly had a penchant for embankments over 6 meters wide.

Layout of the Roman camp.

Construction began with defensive elements. Cut down trees were used for gates (about 15 meters wide) and watch towers, which, after being constructed on site, were placed on each of the four embankments (all of them were to be burnt the next day when the army set off on the road). The firing forces were located along the forechest. The space of 60 meters between ramparts (agger) and the first rows of tents was filled with cattle, booty and prisoners of war. It was so-called intervallum. As Polibiusz writes, they were placed here so that in the event of an enemy attack one could not reach them with fiery arrows. This space protected leather and canvas tents and wooden buildings against enemy shots and attempts to set the camp on fire during the siege. Thus, the embankment (agger) was built and a palisade (vallum) was built, which together with the excavation (fossa) surrounding them surrounded the whole camp. intervallum was left between the camp ramp and the soldiers’ tents.

The height of the camp wall was usually two-thirds of the width of the ditch, the width was similar. The slope and wall surrounding the camp were always crowned with a palisade (vallum).

Example of a perfectly laid out camp:
1 – forum
2Via Praetoria – Praetorian Street
3Via Principalis – main street
4Porta Principalis Dextra – right gate
5Porta Praetoria – main gate
6Porta Principalis Sinistra – left main gate
7Porta Decumana – rear gate
Author: Matthias Kabel | Creative Commons Attribution license - Under the same conditions, 3.0.

Along with the construction of fortifications and defensive barriers, at the same time the headquarters of the army commander (pretorium) and then the quarters of his deputies, including the chief of staff, were built. Then tents of tribunes and centurions were created, each of which had its own tent. The next ones were repair workshops, the quartermaster’s area was fenced and a camp square or forum (locus gromae) was marked out, located in the center of the camp. At the forum there was a sacrificial altar, rostrum and the mentioned tents of the commander and officers.

Then the legionaries marked the streets. Each cohort had its own street. In the Roman camp, two main streets were distinguished: Via Principalis and Via Pretoria, crossing at a right angle. At their ends were the gates:

  • Main Gate (porta praetoria)
  • Rear Gate (porta decumana)
  • right gate on Via Pricncipalis (porta principalis dextra)
  • left gate on Via Pricncipalis (porta principalis sinistra)

Along the streets, rows of ten-man tents were arranged according to a template unchanged for centuries. They were originally made of leather, but as early as the 1st century BC they were commonly sewn from canvas. If it was raining during the construction of castra, then the tents were set up earlier. It is worth noting that all the tents were carried during the march by the mules. Camps erected during the winter were a bit more comfortable, because the tents were replaced by small huts. After several months of apprenticeship, legionaries could now set up camp with their eyes closed.

During all this work, the legionary was allowed to put down his shield and javelin, as well as remove the pack from his back and helmet, but besides, he had to wear a leather jacket with sewn-in armor plates, a sword and a dagger so that he could rush to fight without a moment’s delay. Noticing the lack of any of these items of weaponry was punishable by death. So you can see that the legionnaire’s life was not very interesting and comfortable. Any small oversight or non-discipline was severely punished.

When the camp was ready, a certain number of guards went to designated positions on the ramparts. The sentries were placed every 10 meters on average. The changing of the guard was announced by the sound of a trumpet, which was administered every three hours. Guard posts at night were patrolled by four-horse groups who reported. If someone was not asleep or fell asleep, it even threatened to be executed. It can be concluded that the life of the legionnaire was very hard and based on strict discipline. One could not afford error and mistake. All the legionnaire’s misdeeds were severely punished.

To measure the night watch (vigiliae), the Romans used a water clock called hourglass.

Visualization Roman camp.

Types of camps


In the barracks, the legionaries were dressed in yellow sweatshirts, similar to the coats worn by fishermen today (probably paludamentum). They had leather helmets on their heads. They were dressed in such a way that they performed everyday activities such as working with animals, cleaning rooms, exercising.

Four types of Roman camps were commonly distinguished:

  • Castra aestiva – a marching camp, it was always built of wood and had a rectangular appearance. The gate was often abandoned, which was replaced by a break in the fortifications. Established for each night during the summer campaign, surrounded by a ditch, earth embankment and a palisade built of wooden, sharpened from both ends of the piles, brought by legionnaires from the previous camp as part of the equipment, called pilum muralis. All constructions were burned or dismantled when the legionaries left the camp. Marching camps were built in 3 to 6 hours. Construction and layout presented earlier.
  • Castra navalia – a camp built on the shore for the protection of ships outland.
  • Castra hiberna – the camp established for the winter, surrounded by wooden and earth defensive structures, had gates and watchtowers. The tents were protected against cold and rain by skin and straw or replaced by wooden barracks.
  • Castra stativa – a permanent camp established in strategic places, strongly fortified, with brick defensive structures. Depending on their size, they had devices typical of cities; valetudinarium (military hospitals) or infirmary, warehouses, stables, shops and even thermal baths. On the borders of the Roman Empire, a network of camps, smaller fortresses (castelli) and observation towers connected by Roman roads formed defensive systems called limesami. These camps were built of stone. They had the form of a fortress.

Often, the rectangular form was abandoned, especially in late antiquity, when any haughtiness was used to increase defense. Great emphasis was placed on measuring the space of the camp, which had to take into account the terrain, water supply and the number of legionnaires to be stationed there. The planning of all types of facilities began with determining the center and directions in which the camp was oriented. Permanent camps were the basis for the emergence of later cities.

A model showing the layout of the Roman camp.

Beginnings of cities


Brama Castra Stativa.
On Creative Commons Attribution license - On the same terms 3.0.

Permanent camps located during the empire on limes with time began to transform into cities. It was mainly caused by the transfer of frightened residents of border villages to camps, which in time became lively settlements. Settlements canabae were created at this type of camps, which often turned into cities gradually. It is also worth noting that many people displaced from their homes under the imperial edict had to move to camps. In turn, Roman soldiers stationed for years in the camp started families, which also affected the transformation of the military camp into a defensive settlement, and then a city.

The newly created cities, surrounded by walls, took the form of a rectangle or square (like camps) and had two main streets crossing the city into quarters:

  • Cardo (north-south)
  • Decumanus (east-west)

There were many other smaller roads at right angles to these streets.

The focal point of each city at the intersection of Cardo and Decumanus was the forum around which the temples, curia, and basilicas were built. The sheer proximity of the legions guaranteed security and stimulated the development of cities that became important European metropolises in the following eras.

Camp for three legions and auxiliary units according to De munitionibus castrorum (” On setting up military camps “). The author of the work is unknown; earlier the work was attributed to Hyginus Gromaticus, nowadays science defines authorship as Pseudo-Hyginus. The creator of the position defines the rules that should be followed by Roman soldiers when organizing and creating a summer military camp (castra aestivalia). It was pointed out how to set and measure campsites, camp fortifications, the size of the area, location and discussion of individual parts of the camp. The author makes no secret that he used other authors, but he does not give their names. He also checked and used the information he had in practice, as he was a measurer (metator). The author’s instructions include guidelines on, among others, the veterinary clinic for animals (veterinarium) or altar settings (auguratorium).

The remains of castra Romana gave rise to cities such as Cologne, Vienna, Paris and Reims. Also, the names of some British cities show that they were established on the site of Roman fortified camps (Chester, Chichester, Gloucester, Manchester).

Appointment of the permanent legion camp


Gates

  • Porta decumana – back gate of the camp;
  • Porta praetoria – front gate of the camp;
  • Porta principalis dextra, porta principalis sinistra – side gates of the camp, right and left.

Streets

  • Via decumana – one of the main roads, starting at the back gate, running to the center of the camp until via quintana (perpendicular to it );</ li>
  • Via praetoria – one of the main roads of the camp, running from the front gate (porta praetoria) up to the door of the headquarters (principia)</ li>
  • Via principalis – one of the main roads of the camp, connecting both side gates (porta principalis dextra et sinistra), necessarily running perpendicularly to via pretoria and via decumana;
  • Via quintana – the road parallel to via principalis, did not connect to any of the gates;
  • Via sagularis – a road leading around the camp, from the inside of the fortifications through the so-called intervallum (space between ramparts and camp buildings).

Individual roads divided the camp into three basic parts

  • Praetendura – front part, extending from Porta Praetoria to Via principalis, most often occupied by legionary barracks</ li>
  • Latera praetori – located in the middle of the Roman camps, limited by Via principalis and Via quintana; < / li>
  • Retendura – starting with Via quintana and continuing to Porta decumana.

Residential buildings

  • Praetorium – the commander-in-chief’s headquarters, located in close proximity to the headquarters;
  • Domus – tribune’s quarters, extending in series called scamnum tribunorum. Usually located in a pretend along Via principalis;
  • Centuriae – barracks in which the legionaries were quartered, grouped in characteristic rows. Individual contubernias were allocated quarters consisting of two rooms: armament externally located, place where weapons were kept; and internally located papilio – a bedroom, with the same name as the Roman military tent. 12-14 such double rooms, lying next to each other formed a kind of pavilion in which soldiers of one century lived. 1/3 of its surface was where the centurion was, and maybe optio and other junior officers. The remaining 2/3 were occupied by rank and file legionaries. Six such pavilions, located parallel to each other, formed the cohort’s quarters.

Public buildings

  • Principia – headquarters, always in the middle of the camp. In its center was a courtyard surrounded by colonnades (basilica principiorum);
  • Aedes – the main chapel, in which legionary insignia, among others, was stored, located in the central part of principia, surrounding the courtyard. The main treasury (aerarium) was often located in its floor. In this chapel stood statues of gods and divine emperors, and altars on which sacrifices were made;
  • Armamentaria – armories, included in the principia, surrounding the central courtyard;
  • Officia – offices located at the back principia, one of them – tabularium legionis – was the place where all soldiers were registered;
  • Scholae – near the office of the room where various soldiers’ associations met (collegia);
  • Fabricae – legionary workshops in which military equipment was repaired, most often located in retendura;
  • Valetudinaria – camp hospital, some medicines were also produced here, located in a pretend or latera Pretoria;
  • Horrea – granaries;
  • Thermae – a bath complex with identical parts as in classic Roman baths and a swimming pool (natatio) and a covered exercise place (basilica thermarum.)</ li>

Sources

  • Goldsworthy Adrian, Armia Rzymska na Wojnie 100 p.n.e. – 200 n.e., Oświęcim 2013
  • Goldsworthy Adrian, Roman Warfare
  • Roth Jonathan P., Rzymska sztuka wojenna, 2011
  • W cesarstwie rzymskim, Wydawnictwo Hachette, Paryż 1978

IMPERIUM ROMANUM needs your support!

Your financial help is needed, in order to maintain and develop the website. Even the smallest amounts will allow me to pay for further corrections, improvements on the site and pay the server. I believe that I can count on a wide support that will allow me to devote myself more to my work and passion, to maximize the improvement of the website and to present history of ancient Romans in an interesting form.

Support IMPERIUM ROMANUM!

What's new in ancient Rome?

If you want to be up to date with news on the portal and discoveries from the world of ancient Rome, subscribe to the newsletter.

Subscribe to newsletter!

Spelling error report

The following text will be sent to our editors: