PILUM

Agrimensores -- The Legions March -- The Bridge -- On Concealing One's Plans

 

Agrimensores
Marcus Minucius Audens
Immunes Gromaciti / Architechturas
Legio III "Cyrenaica"


Many of the ancient civilizations from as early as the Babylonian appointed officials who measured land and set in place boundary marks.  The boundary marks in many countries were so important as to be protected by religious taboos.

The Roman being a very methodical and practical people proceeded in their land surveys with a trained group of professionals called "agrimensores" (measurers  of land).  In their surveys they primarily used an instrument called a "groma."  This was essentially a cross mounted on an offset bracket which in turn was mounted on the end of a staff.  This is what we think was the primary measuring instrument, based on the findings of the metal parts of this instrument in the surveyors shop, found during the 1914 excavation of Pompeii.

Essentially the "groma" is limited in that it is good only for measuring straight lines and right angles.  Therefore, most Roman work in this area was done in rectangles and squares, the square being the most utilized. In regard to the measurement of state lands the appointed "agrimensore" would begin his survey at a chosen point, and plot a "limes" (dividing line) in each of the four directions that were planned or directed by higher authority.  The squares / rectangles which resulted from these surveys were known as "centuriae"  (centuries -- because theoretically they contained 100 plots of the early size of a smallholding).

Very often these area sides measured out at 2,400 Roman feet    (770- 776 yds, 705-710 m) and each one containing in area the quantity of land known as 200 "iugera."  This land measurement was equal to approximately 124-126 acres or 50 -54 hectares).  This division of lands into centuries was known as centuriation, and was particularly utilized in the Roman colonies, and associated with the allotment of land in new Roman settlements.  As the Roman Republic and later the Empire increased it's sphere of influence, more new lands were acquired, and more new colonies were founded.  Thus, land surveyors were needed to set the boundaries of these lands and they were in great demand.

The training of " agrimensores" began to be standardized under the Empire, and was quite extensive in both expanse of the learning program and the detail of the material. This program included cosmology, astronomy, the geometry of areas, orientation, sighting and leveling, a knowledge of current land law, the status of different types of land, techniques of centuriation, boundary definition, allocation of land, mapping, and recording.  Training for both architectural and military surveyors was separately organized, By the late Empire the whole system became more bureaucratic and the "agrimensores" rose in status.  They became judges or arbitrators in cases where land law as involved.

Part I -- (to be continued)

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Reference:-- O.A.W. Dilke, "The Roman Land Surveyors -- An Introduction to the Agrimensores," Adolf M. Hakkert Pub., Amsterdam, 1992, (ISBN 90-256-1000-5)

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The Legions March

The winter snows form shining streams in Spring's bright light;
The roads lay straight and true;
The primrose blooms by the roadside right;
Unburdened by mud and snow.

The Legions March!!

Unfurled the banners wave;
Brightly the Signifer's burden shines;
The horns proclaim the mighty tread;
Of sandaled feet upon the way.

The Legions March!!

Armor sounds as music military upon the air;
"Gladius" and "Pilum" show well their vicious teeth;
The lightning bolts shine gold anew;
While "Aquila" soars silver over all.

The Legions March!!

Thousands of feet raise the dust, on the road to glory;
Thousands of throats chant the marching rhythm, under the Centurion's time;
Thousands of arms swing in cadence strong;
As the endless legion moves along.

The Legions March!!

Ever onward o'er plain and mountain;
Never hesitating, never faltering;
Secure in strength and faith in Gods divine;
the legion moves ever toward it's goal.

The Legions March!!

To the East and West they seek their way;
Along Roman Roads and other tracks;
They hasten forward toward victory and gold;
Or whatever the gods and fate will bring.

The Legions March!!

Long lines of soldiers stern, look to the front;
Both those of wide experience and those of none;
Seeking after the Empire's need, or the Emperors wild desire.;
To those in armor 'tis all one.

The Legions March!!

It matters not the reason for their hastening;
Each man of Legion knowing his duty;
Each man of Legion sharing his strength;
To the goal ahead, the reason meaningless.

The Legions March!!!

Strike the Cymbal, Beat the Drum:
Sound the horn and Clash the shields;
Let those whom you oppose;
Know of your eminent approach.

The Legions March!!

Let the enemy flee and hide;
Let them fear their fate now near;
Of the mighty legion's now so close;
Let them feel their terrible fear

The Legions March!!

Proud the "Legate' rides ahead;
Surrounded by his officer corps;
Proud he exults in power and strength;
The legion behind pressing more.

The Legions March!!

Who will stand against this might?
Who will oppose this machine?
Who will provide a target for the Pila bright?
Who will face the fierce and steadfast mass, and live to fight again?

The Legions March!!

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The "Storm" has inspired me.  I fear the Muse does not look upon me with any great favor, but the urge lay upon me notwithstanding.

Respectfully;
Marcus Audens 

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The Bridge
Marcus Minucius-Tiberius Audens


In the twilight of a waning day the bridge lay dark and silent in the deep shadow of the cliffs above.  Dark stains on the floor of the bridge and the twisted bodies of the fallen nearby gave silent testimony to the battle which had raged here during the long and punishing day just past.  Below the bridge, the river roared over the smoothed boulders deep in the gorge unmindful of the carnage which lay about the pathway across this cut through the mountains.  This advanced cohort had been sent to hold this bridge against the barbarians who barred the way.  Now the first battle was over and the forces of the Emperor held sway here, But for how long no-one knew, and how many more battles would be needed to hold this road into the interior was anyone's guess.

The bridge itself stood as an inanimate thing to be fought over by the greed and ego of man which caused the agony and spilling of blood here in this wilderness and very distant part of the Empire.  Through the trees could be seen the flickering lights of many campfires in the Roman Camp which provided the only illumination by which the surgeons were at their grisly work sewing wounds, extracting implements of war from the bodies of legionaries, and in the worst of the cases removing the limbs which ere too badly crushed or torn to heal.  There was an eerie silence about the camp as the surgeons generously used the juice of the poppy to ease the pain of their patients, and while the rest of the legion lie in an exhausted stupor beneath the trees where they had dragged their weary bodies after the long battle.  Severus lay under a great tree together with four others of his century.  His cloak was drawn over him up to his chin against the cool night air, and he was aching all over from his extreme exertions of the day.  As he dozed he lived again the battle and realized through his exhaustion that he was also very confused.  Confused about the hated Centurion who seemed to be in every place where Severus had made a mistake, and always ready to deliver a stinging blow with his vine staff by way of correction.  But today had been different.  The "great" man had fought beside him as a shield-mate and had encouraged him in the rough way of the Centurion.  It might even be said that the "encouragement" had saved his life if he were to be perfectly honest about his efforts at the bridge.  He had been revolted when the bloody coils of bowel spilled from the belly of his antagonist and covered his hand and arm with a warm and foul glove of blood and pus.  But there was no time to be revolted as the Centurion shouted his directions and Severus found himself automatically following those directions in the automatic thrust and slash motions that he had practiced a thousand times over at the practice butts under the eagle eye of the Tessarius who saw every error and mistake and corrected them with a cuff or a kick.  It seemed that his burly enemy had literally driven himself onto the sword point, and it would be long indeed before Severus forgot the shrill scream of the burly man as his life drained away with the dark rush of blood from his lacerated torso. 

A light breeze stirred the hair on his wet brow and as he looked upward into the mighty branches and volumes of leaves of this great tree, he mumbled a brief thank-you to the spirit of this forest giant for the protection it afforded and promised with his last conscience thought a measure of wine when the relief wagons arrived on the morrow.

Severus awoke to the shrieking of an ungreased wagon wheel as one of the legion's supply wagons rolled into the camp.  As he rolled over to look , his eye caught a burial party digging a large common grave for the dead of the legion while another group stripped the enemy bodies of their valuables, weapons and armor before dragging them into pile at the edge of the canyon.  The enemy prisoners were securely tied and seated under a heavy guard outside of the camp perimeter giving credit to the fierceness of their fight on the previous day.  The Tribune's tent was going up and the two Centurion's tents were spread on the ground, and he could see the line of wagons across the bridge bringing food, wine and camp gear.  It would appear that the Tribune intended to make camp here for at least the day, probably to protect the hard-won bridge.  He was surprised that he had not been awoken earlier for these work details.  He was usually the first to be chosen for such work.  Severus felt better this morning.  His arm was still sore, but he would exercise it vigorously and work out the knots.later.  he moved over to the small pool fed by a spring up on the hill above the camp.  He splashed water on his face and washed the filth from his hands and arm with a shiver.  The water was cold, but is shiver was from the memory of the yesterday's battle, and he then addressed the brownish stains on his tunic.  He began to look about for his comrades and see about some breakfast when the piercing sound of the Centurions whistle rent the air and the legionaries began to move quickly toward the gathering centuries.  Severus ran with the rest to hear the latest news.

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On Concealing One's Plans
Marcus Minucius-Tiberius Audens

Marcus Portius Cato believed that, when the opportunity offered, the Spanish cities which he had subdued would revolt, relying upon the protection of their walls.  He therefore wrote to each of the cities ordering them to destroy their fortifications., and threatening war unless they obeyed forthwith.  He ordered these letters to be delivered to all the cities on the same day.  Each city supposed that it alone had received the commands; had they known that the same orders had been sent to all, they could have joined forces and refused obedience.

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Himilco, the Carthaginian General, desiring to land in Sicily by surprise, made no public announcement as to the destination of his voyage, but gave the Captains sealed letters in which were instructions on what port to make, with further direction that no-one should read these unless separated from the (command) ship by a violent storm

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When Gaius Laelius went as envoy to Syphax, he took with him as spies, certain tribunes and centurions whom he represented to be slaves and attendants. One of these, Lucius Statorius, who had been rather frequently in the same camp, and whom certain of the enemy seemed to recognize Laelius (was) caned as a slave in order to conceal the man's rank.

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Tarquin the Proud, having decided that the leading citizens of Gabii should be put to death, and not wishing to confide his purpose to anyone, gave no response to the messenger sent to him by his son, but merely cut off the tallest poppy heads with his cane as he waked about in the garden.  The messenger returning without (an) answer reported to the young Tarquin what he had seen his father doing.  The son thereupon understood that the same thing was to be done to the prominent citizens of Gabii

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Gaius Caesar, distrusting the loyalty of the Egyptians, and wishing to give the impression of indifference, indulged in riotous banqueting while devoting himself to the inspection of the city and its defenses, pretending to be captured by the charm of the place, and to be succumbing to the customs and life of the Egyptians.  Having made ready his reserve while he thus dissembled, he seized Egypt.

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When Vindius was waging war against the Parthian King Pacorus, knowing that a certain Pharnaeus from the province of Cyrrhestica. one of those pretending to be allies, was revealing to the Parthians all the preparations of his own army, he turned the treachery of the barbarian to his own advantage; for he pretended to be afraid that those things would happen which he was particularly desirous should happen, and pretended to desire those things to happen which he really dreaded.  So, fearful that the Parthians would cross the Euphrates before he could be reinforced by the legions which were stationed beyond the Taurus Mountains in Cappadocia, he earnestly endeavored to make this traitor, according to his usual putridity, advise the Parthians to lead their army across through Zeugma, where the route was shortest, and where the Euphrates flows in a deep channel; for he declared that, if the Parthians came by that road, he could avail himself of the protection of the hills for eluding their archers; but that he feared disaster if they should advance by the lower road through the open plains.  Influenced by this information, the barbarians led their army by a circuitous route over the lower road, and spent above forty days in preparing materials and in constructing a bridge across the river at a point where the banks were quite widely separated, and where building the bridge required more work. Ventidius  utilized this interval for reuniting his forces, and having assembled these, three days before the Parthians arrived, he opened battle, conquered Pacorus and killed him.

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Mithridates when he was blockaded by Pompey and planned to retreat the next day, wishing to conceal his purpose, made foraging expeditions over a wide territory, and even to the valleys adjacent to the enemy.  For the purpose of further averting suspicion, he also arranged conferences for a subsequent date with several of his foes; and ordered numerous fires to be lighted throughout the camp.  Then in the second watch led his forces directly past the camp of the enemy.

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When the Emperor Caesar Domitianus Augustus Germanicus wished to crush the Germans, who were in arms, realizing that they would make greater preparations for war if they saw the arrival of so eminent a commander as himself, he concealed the reason for his departure from Rome under the pretext of taking a census of the Gallic Provinces.  Under cover of this he plunged into sudden warfare, crushed the ferocity of the savage tribes, and thus acted for the good of the provinces.


Reference;

Charles E. Bennet (trans.) "Frontinius -- Stratagems," Loeb Classical Library, Harvard University Press, Cambridge and London, 1995, Pages 9-13.

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