[Zirknitz, Lake], a high-lying lake in Carniola, 20 m. SW. of Laybach, the waters of which in the dry season will sometimes disappear altogether through the fissures, and in rainy will sometimes expand into a lake 5 m. long and 3 m. broad.
[Ziska, Johann], Hussite leader, born in Bohemia of a noble family; began life as a page at the court of King Wenceslas, but threw up a courtier's life in disgust for a career in arms; fought and distinguished himself by his valour against the Teutonic knights at Tannenberg in 1410, to their utter defeat; signalised himself afterwards against the Turks, and in 1413 fought on the English side at Agincourt; failing to rouse Wenceslas to avenge the death of [Huss] (q. v.) and of [Jerome of Prague] (q. v.), he joined the Hussites, organised their forces, assumed the chief command, and in 1420 gained, with a force of 4000 men, a victory over the Emperor Sigismund with an army of 40,000 mustered to crush him; captured next year the castle of Prague, erected fortresses over the country, one in particular called Tabor, whence the name Taborites given to his party; blind of one eye from his childhood, lost the other at the siege of Ratz, fought on blind notwithstanding, gaining victory after victory, but was seized with the plague and carried off by it at Czaslav, where his remains were buried and his big mace or battle-club, mostly iron, hung honourably on the wall close by; that his skin was tanned and made into the cover of a drum is a fable; he was a tough soldier, and is called once and again in Carlyle's "Frederick" "Rhinoceros Ziska" (1360-1424).
[Zittau] (25), a town of Saxony, 71 m. SE. of Dresden, with a magnificent Rathhaus; stands on a vast lignite deposit; manufactures cotton, linen, machinery, &c.
[Zlatoust] (21), a Russian town near the Urals, 130 m. NE. of Ufa, with iron and gold mines near; manufactures sword-blades and other steel ware.
[Zoar], a small village of Ohio, U.S., 91 m. S. of Cleveland, and the seat of a German Socialistic community.
[Zöckler, Otto], German theologian, professor at Greifswald; edited a "Handbuch der theologischen Wissenschaft," and other works; b. 1833.
[Zodiac], the name given to a belt of the heavens extending 8° on each side of the ecliptic, composed of twelve constellations called signs of the zodiac, which the sun traverses in the course of a year. These signs, of which six are on the N. of the ecliptic and six on the S., are, commencing with the former, named successively: Aries, the Ram; Taurus, the Bull; Gemini, the Twins; Cancer, the Crab; Leo, the Lion; Virgo, the Virgin; Libra, the Balance; Scorpio, the Scorpion; Sagittarius, the Archer; Capricornus, the Goat; Aquarius, the Water-bearer; and Pisces, the Fishes. The sun enters Aries at the spring equinox and Libra at the autumnal equinox, while the first point of Cancer marks the summer solstice, and that of Capricorn the winter. The name Zodiac is derived from the Greek zoon, an animal, and has been given to the belt because the majority of the signs are named after animals.
[Zodiacal Light], a track of light of triangular figure with its base on the horizon, which in low latitudes is seen within the sun's equatorial plane before sunrise in the E. or after sunset in the W., and which is presumed to be due to a glow proceeding from some illuminated matter surrounding the sun.
[Zohar], a Jewish book of cabalistic commentaries on the Old Testament.
[Zoilus], a Greek rhetorician who flourished in the 3rd century B.C.; was distinguished for the bitterness with which he criticised Homer, and whose name has in consequence become a synonym for a malignant critic, hence the saying, "Every great poet has his Zoilus."