Bal´dachin (-kin; It. baldachino), a canopy or tent-like covering of any material, either suspended from the roof, fastened to the wall, or supported on pillars over altars, thrones, pulpits, beds, portals, &c. Portable baldachins of rich materials were formerly used to shield the heads of dignitaries in processions, and are still so used in the processions of the Roman Catholic Church, and in the East. The enormous bronze baldachin designed by Bernini for Pope Urban VIII, and placed over the tomb of the apostles in St. Peter's at Rome, is one of the most famous, though surpassed in beauty by many in other European cathedrals and churches.

Balder, or Baldur, a Scandinavian divinity, represented as the son of Odin and Frigga, beautiful, wise, amiable, and beloved by all the gods. His mother took an oath from every creature, and even from every inanimate object, that they would not harm Balder, but omitted the mistletoe. Balder was therefore deemed invulnerable, and the other gods in sport flung stones and shot arrows at him without harming him. But the evil god Loki fashioned an arrow from the mistletoe and got Balder's blind brother Hōder to shoot it, himself guiding his aim. Balder fell dead, pierced to the heart, to the deep grief of all the gods. He is believed to be a personification of the brightness and beneficence of the sun.

Baldi, Bernardino, mathematician, theologian, geographer, historian, poet, &c., born at Urbino 1533; studied at Padua; became abbot of Guastalla. He knew upwards of twelve languages, and is said to have written over a hundred works, most of which remain in MS. His works include a poem on Navigation, various translations and commentaries, Lives of Celebrated Mathematicians, &c. He died in 1617.

Baldness, loss of the hair, complete or partial, usually the latter, and due to various causes. Most commonly it results as one of the changes belonging to old age, due to wasting of the skin, hair-sacs, &c. It may occur as a result of some acute disease, or at an unusually early age, without any such cause. In both the latter cases it is due to defective nourishment of the hair, owing to lessened circulation of the blood in

the scalp. The best treatment for preventing loss of hair seems to consist in such measures as bathing the head with cold water and drying it by vigorous rubbing with a rough towel and brushing it well with a hard brush. Various stimulating lotions are also recommended, especially those containing cantharides. But probably in most cases senile baldness is unpreventable. When extreme scurfiness of the scalp accompanies loss of the hair, an ointment that will clear away the scurf will prove beneficial.

Baldovinet´ti, Alessio, Florentine artist, born 1427. Few of his works remain except a Nativity in the church of the Annunziato, and two altarpieces in the gallery of the Uffizi and the Academy of Arts, Florence. Died 1499. His portrait by himself is in the gallery at Bergamo.

Baldric (ba¨ld´rik), a broad belt formerly worn over the right or left shoulder diagonally across the body, often highly decorated and enriched with gems, and used not only to sustain the sword, dagger, or horn, but also for purposes of ornament, and as a military or heraldic symbol.

Bal´dung, Hans, or Hans Grün (grün), German painter and wood engraver, born in Swabia 1470, died in Strasburg 1552. His work, though inferior to Dürer's, possessed many of the same characteristics, and on this account he has been sometimes considered a pupil of the Nuremberg master. His principal paintings are the series of panels (of the date 1516) over the altar in Freiburg Cathedral; others of his works are to be found at Berlin, Colmar, and Basel. His numerous and often fantastic engravings have the monogram H and B, with a small G in the centre of the H.

Baldwin I, Emperor of Constantinople, founder of the short-lived dynasty of Latin sovereigns of the Eastern Empire, was born in 1172, and was hereditary Count of Flanders and Hainault. His courage and conduct in the fourth crusade led to his unanimous election as Emperor of the East after the capture of Constantinople by the French and Venetians in 1204. In the absence of Baldwin's brother with a large part of the army, the Greeks rose in revolt under the instigation of Joannices, King of Bulgaria. Baldwin marched on Adrianople, but was taken prisoner and died in captivity, 1205. Baldwin was succeeded by his brother Henry.—Baldwin II, fifth and last Latin Emperor of Constantinople, was born 1217. During his minority John de Brienne was regent, but on his assuming the power himself the Empire fell to pieces. In 1261 Constantinople was taken by the forces of Michael Palæologus, and Baldwin retired to Italy, dying in 1270.

Baldwin I, King of Jerusalem, reigned 1100-18, having assumed the title which his elder brother, Godfrey de Bouillon, had refused. He subdued Cæsarea, Ashdod, Tripolis, and Acre.—Baldwin II, his cousin and successor, reigned from 1118-31. During his reign the reduction of Tyre and institution of the order of Templars took place.—Baldwin III, King of Jerusalem from 1143 to 1162, was son and successor of Foulques of Anjou, and the embodiment of the best aspects of chivalry. After defeating Noureddin in 1152, and again in 1157, he was enabled to devote himself to the hopeless task of improving the kingdom and establishing the Christian chivalry in the East. His death in 1162 was almost immediately followed by the total collapse of the kingdom.