Trapezus (now Tarabosan, Trabezun, or Trebizond). A colony of Sinope, at almost the extreme east of the northern shore of Asia Minor. It was strongly fortified. It was taken by the Goths in the reign of Valerian.

Trappings. See [Housing].

Trasimenus Lacus. The ancient name of an Italian lake (Lago Trasimeno, or Lago di Perugia), lying between the towns of Cortona and Perugia. Trasimenus Lacus is memorable chiefly for the great victory obtained by Hannibal in 217 B.C., during the second Punic war, over the Romans, under their consul, C. Flaminius. Hannibal leaving Tæsulæ passed close by the camp of Flaminius at Arretium, laying waste the country as he proceeded in the direction of Rome. This, as the Carthaginian general intended, induced the consul to break up his encampment and follow in pursuit, Hannibal in the mean time taking up a strong position on the hills on the north side of the lake, along which he was passing. The consul, coming up early next morning, when the whole place was enveloped in mist, saw only the troops in front on the hill of Tuoro, with whom he was preparing to engage, when he found himself surrounded and attacked on all sides. The Carthaginians thus had the Romans completely in their power, and took such advantage of the opportunity, that 16,000 Roman troops are said to have been either massacred or drowned in the lake; Flaminius himself being among the first who fell; 6000 troops who had forced their way through the enemy, surrendered next day to Maharbal. It is said both by Livy and Pliny that the fury on both sides was so great as to render the combatants unconscious of the shock of an earthquake which occurred during the battle.

Trautenau. A town of Bohemia, 25 miles north-northeast from Königgratz. On June 27, 1866, the 1st Corps of the army of the crown-prince of Prussia seized Trautenau, but was defeated and repulsed by the Austrians under Gablenz; on the 28th, the Prussians defeated the Austrians with great loss.

Traveling Allowance. Is an allowance made to officers when traveling under proper orders. An officer who travels not less than 10 miles from his station, without troops, escort of military stores, and under special orders in the case from a superior, or summons to attend a military court, shall receive 8 cents per mile. Whenever a soldier shall be discharged from the service, except by way of punishment for any offense, or on his own application, or for disability prior to three months’ service, he shall be allowed his pay and rations, or an equivalent in money, for such term of time as shall be sufficient for him to travel from the place of his discharge to the place of his residence, computing at the rate of twenty miles to a day.

Traveling Forge. See [Ordnance, Carriages for].

Traveling Kitchen. Marshal Saxe, it is believed, first suggested the idea of cooking while marching, so as to economize the strength of soldiers, have their food well cooked in all weather, and avoid the numerous diseases caused by bad cooking and want of rest. Col. Cavalli, of the Sardinian artillery, has with the same laudable motive embraced a kitchen-cart in the improvements suggested by him to replace the wagons now in use, and an attempt is here made to elaborate the same idea of a traveling-kitchen, designed for baking, making soup, and other cooking, while on a march. The cart is 1212 feet long, mounted on two 6-feet wheels covered with a very light canvas roof with leather-cloth curtains. A large range or stove forms the body of the vehicle; its grate is below the floor, its doors opening on a level with it. A Papin’s digester is inclosed above the grate, in a flue whence the heat may pass around the double oven in the rear, or straight up the chimney, as regulated by dampers. At the side of the digester, over the grate, is a range, suited to various cooking vessels. The top of the oven forms a table nearly 5 feet square, at which three cooks may work, standing upon the rear platform. A foot-board passes from this platform to the front platform, where the driver and cook may stand. Stores may be placed in the lockers at the side of the range, and under the rear foot-board. The chimney may be turned down above the roof, to pass under trees, etc., and may be of any height to secure a good draught. By bending the axle like that of an omnibus, the vehicle may be hung without danger of top-heaviness. Cooking vessels more bulky than heavy may be suspended from the roof, over the range, when not in use. The digester may have a capacity of 100 gallons, and an oven of 60 to 75 cubic feet would be quite adequate to the cooking for 250 men; or the dimensions of the cart may be smaller, and each company of 100 men might have its own traveling-kitchen, which would also furnish oven and cooking utensils for a camp.

Traveling Trunnion-beds. See [Ordnance, Carriages for, Siege-carriages].

Traverse. The turning a gun so as to make it point in any desired direction.

Traverse Circles. In gunnery, are circular plates of iron, fastened to a bed of solid masonry, on which the traverse wheels, which support the chassis, roll.