Not proofread: Created page with "<section begin="s1"/>was promoted lieutenant-colonel in 1826, and died in London on the 17th of November 1855. <section end="s1"/> <section begin="s2"/>'''TODAS''', a small p..."
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<noinclude><pagequality level="1" user="Slowking4" /><div class="pagetext">{{rh|{{x-larger|1044}}|{{x-larger|{{uc| TODAS—TODLEBEN}}}}|{{x-larger| }}}}<!-- replace "Foo" and "Bar" with the header from the page, delete and input page numbers as appropriate -->
</noinclude><section begin="s1"/>was promoted lieutenant-colonel in 1826, and died in London
on the 17th of November 1855.
<section end="s1"/>
<section begin="s2"/>'''TODAS''', a small pastoral tribe of Southern India, found only
on the Nilgiri hills. They are distinguished by their tall, well proportioned
figures, aquiline noses, long, black, wavy hair and
full beards. Their colour is a light brown. Their dress consists
of a single cloth, which they wear like the plaid of a Scotch
highlander. The women cover the whole body with this mantle.
Their sole occupation is cattle-herding and dairy-work. They
practise polyandry, a woman marrying all the brothers of a
family. The proportion of females to males is about three to five.
Their language is a mixture of Tamil and Kanarese, and is
classified by Bishop Caldwell as a separate language of the
Dravidian family. The Todas worship their dairy-buffaloes, but
they have a whole pantheon of other gods. The only purely
religious ceremony they have is Kona Shastra, the annual
sacrifice of a male buffalo calf. Toda villages, called mands,
usually consist of five buildings or huts, three of which are used
as dwellings, one as a dairy and the other for sheltering the calves
at night. These huts are of an oval, pent-shaped construction
usually IO ft. high, 18 ft. long and 9 ft. broad. They are built
of bamboo fastened with rattan and thatched. Each hut is
enclosed within a wall of loose Stones. The inhabitants of a
mand are generally related and consider themselves one family.
The Todas numbered 807 in 1901.
See W. H. R. Rivers, The T odas (1906).
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<section begin="s3"/>'''TODHUNTER, ISAAC''' (1820-1884), English mathematician, son of George Todhunter, a Nonconformist minister, was born
at Rye on the 23rd of November 1820. He was educated at
Hastings, at which town his mother had opened a school after
the death of his father in 1826. He became an assistant master
at a school at Peckham, attending at the same time evening
classes at the University College, London. In 1842 he obtained
a mathematical scholarship and graduated as B.A. at London
University, and was awarded the gold medal on the M.A.
examination. About this time he became mathematical master
at a school at Wimbledon. In 1844 he entered St John's College,
Cambridge, where he was senior Wrangler in 1848, and
gained the first Smith's prize and the Burney prize; and in 1849
he was elected to a fellowship, and began his life of college lecturer
and private tutor. In 1862 he was made a fellow of the Royal
Society, and in 1865 a member of the Mathematical Society of
London. In 1871 he gained the Adams prize and was elected
to the council of the Royal Society. He was elected honorary
fellow of St John's in 1874, having resigned his fellowship on
his marriage in 1864. In 1880 his eyesight began to fail, and
shortly afterwards he was attacked with paralysis. He died
at Cambridge on the 1st of March 1884.
WORKS.-Treatise on the Diferential Calculus and the Elements of
the Integral Calculus (1852, 6th ed., 1873), Treatise on Analytical
Statics (1853, 4th ed., 1874); Treatise on the Integral Calculus (1857,
4th ed., 1874); Treatise on Algebra (1858, 6th ed., 1871); Treatise
on Plane Coordinate Geometry (1858, 3rd ed., 1861); Plane Trigonometry
(1859, 4th ed., 1859) § Spherical Trigonometry (1859); History
of the Calculus of Variations (1861); Theory of Equations (186I, 2nd
ed. 1875); Examples of Analytical Geometry of Three Dimensions
(1858, 3rd ed., 1873); Mechanics (1867), History of the Mathematical
Theory of Probability from the Time fg Pascal to that of Lagrange
(1865); Researches in the Calculus of variations (1871); History of
the Mathematical Theories of Attraction and Figure of the Earth from
Newton to Laplace (1873); Elementary Treatise on Laplace's, Lamé's
and Bessel's Functions (1875); Natural Philosophy for Beginners
(1877). An unfinished work, The History of the Theory of Elasticity,
was edited and published posthumously in 1886 by Karl Pearson.
Todhunter also published keys to ~the problems in his textbooks on
algebra and trigonometry; and a biographical work, William
W hewell, account of his writings and correspondence (1876), in addition
to many original papers in scientific journals.
See obituary notices in the Proc. Land. Math. Soc. (1884), and
Proc. Roy. Soc. (1884).
<section end="s3"/>
<section begin="s4"/>'''TODI''' (anc. Tuder), a town and episcopal see of the province
of Perugia, Italy, 28 m. S. of Perugia by road, on a steep hill
above the east bank of the Tiber, 1348 ft. above sea-level, and
866 ft. above the river. Pop. (1901), 3599 (town), 16,528
(commune). Some portions of the ancient town walls-of two
enceintes, an inner and an outer, the former attributed to the
original Umbrian inhabitants, the latter to the Romans-are
preserved, and also remains of baths, amphitheatre, theatre,
and a substruction wall of massive masonry, with four niches.
Here was found the bronze statue of Mars, now in the Vatican,
so that the building is sometimes erroneously called the temple
of Mars. Beneath the cathedral square, at the highest point
of the town, is a large reservoir. The Romanesque cathedral
has a simple facade (partly of the IIth, partly of the 14th
and 15th centuries), with a fine portal and rose window. In
the same square is the massive Romanesque Gothic Palazzo
Comunale of 1267, the Palazzo dei Priori and the Palazzo della
Podesta. The Gothic church of S. Fortunato, with its nave
and aisles of the same height, has a splendid portal; the upper
part of the facade is unfinished. Both this church and the
cathedral have good choir-stalls.
Inst outside the town on the west is the pilgrimage church of
S. Maria della Consolazione, one of the finest buildings of the
Renaissance, and often wrongly attributed to Bramante. Contemporary
documents prove that the interior was begun in
1508 by Cola Matteuccio da Caprarola, and the exterior completed
in 1516-1524 by Ambrogio da Milano and Francesco di
Vito Lombardo; the slender dome was not added till 1606;
its plan is a Greek cross. S. Fillippo in the town, a church of
the early 16th century, betrays the influence of the Consolazione
in details.
During the period of its independence, the town struck coins with
the legend Tutere. It is hardly mentioned in history until it received
Roman citizens hi in the Social War. Crassus took it in 83 B.C.;
and a colony was Founded there by Octavian, including some soldiers
of the 41st legion, which only existed in his time, after which it bore
the name Colonia Iulia jida Tuder. It was a station on the road
between America and Perusia, but otherwise is hardly mentioned.
Narses won a victory over the Goths near Todi in 552, and Totila
lost his life. In the middle ages it had frequent struggles with
Perugia, and its obedience to the church until the 16th century was
somewhat fitful. The village of Vicus Martis Tudertium lay 9 rn.
to the east on the Via Flaminia. Several inscriptions mention it
(Corpus inscript. lat. xi. 694). »
<section end="s4"/>
<section begin="s5"/>'''TODLEBEN''' (or TOTLEBEN), '''FRANZ EDUARD IVANOVICH,''' {{sc|Count}} (1818-1884), Russian engineer general, was born at Mittau
in Courland, on the 20th of May 1818. His parents were of German descent, and of the mercantile class, and he himself was intended for commerce, but a strong instinct led him to seek the career of a military engineer. He entered the school of engineers at St Petersburg, and passed into the army in 1836. In 1848 and the two following years he was employed, as captain of engineers, in the campaigns against Schamyl in the Caucasus. On the outbreak of war between Russia and Turkey in 1853, he served in the siege of Silistria, and after the siege was raised was transferred to the Crimea (see CR1MEAN WAR). Sevastopol, while strongly fortified toward the sea, was almost unprotected on the land side. Todleben, though still a junior field officer, became the animating genius of the defence. By his advice the fleet was sunk, in order to blockade the mouth of the harbour, and the deficiency of fortifications on the land side was made good before the allies could take advantage of it. The construction of earthworks and redoubts was carried on with extreme rapidity, and to these was transferred, in great part, the artillery that had belonged to the fleet. It was in the ceaseless improvisation of defensive works and offensive counter works to meet every changing phase of the enemy's attack that Todleben's peculiar power and originality showed itself. He never commanded a large army in the open field, nor was he the creator of a great permanent system of defence like Vauban. But he may justly be called the originator of the idea that a fortress is to be considered, not as a walled town but as an entrenched position, intimately connected with the offensive and defensive capacities of an army and as susceptible of alteration as the formation of troops in battle or manoeuvre. Until the zoth of June 1855 he conducted the operations of defence at Sevastopol in person; he was then wounded in the foot, and at the operations which immediately preceded the fall of the fortress he was not present. In the course of the siege he had risen from the rank of lieutenant-colonel to that of lieutenant-general, and had also been made aide-de-camp to the<section end="s5"/><noinclude></div></noinclude>