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jade

(Encyclopedia)jade, common name for either of two minerals used as gems. The rarer variety of jade is jadeite, a sodium aluminum silicate, NaAl(SiO3)2, usually white or green in color; the green variety is the more...

Constans II

(Encyclopedia)Constans II (Constans Pogonatus), 630–68, Byzantine emperor (641–68), son and successor of Constantine III and grandson of Heraclius. Early in his reign Armenia and Asia Minor were invaded by the ...

Sea Peoples

(Encyclopedia)Sea Peoples, modern term for any of the groups of people who attacked Egypt and the E Mediterranean by sea and sometimes by land c.1200 b.c. They are recorded as having fought in battles with Egypt du...

Peter, epistles of the New Testament

(Encyclopedia)Peter, two letters of the New Testament, classified among the Catholic (or General) Epistles. Each opens with a statement of authorship by the apostle St. Peter. First Peter, the longer book, is addre...

baptistery

(Encyclopedia)baptistery băpˈtĭstrē [key], part of a church, or a separate building in connection with it, used for administering baptism. In the earliest examples it was merely a basin or pool set into the flo...

Tissaphernes

(Encyclopedia)Tissaphernes tĭsˌəfûrˈnēz [key], d. 395 b.c., Persian satrap of coastal Asia Minor (c.413–395 b.c.). He was encouraged by Alcibiades (412) to intervene in the Peloponnesian War in support of S...

Ptolemy III

(Encyclopedia)Ptolemy III (Ptolemy Euergetes) yo͞oûrˈjĭtēz [key], d. 221 b.c., king of ancient Egypt (246–221 b.c.), of the Macedonian dynasty, son of Ptolemy II and the first Arsinoë. He plunged immediatel...

Ptolemy V

(Encyclopedia)Ptolemy V (Ptolemy Epiphanes) ĭpĭfˈənēz [key], d. 180 b.c., king of ancient Egypt (205–180 b.c.), of the Macedonian dynasty, son of Ptolemy IV. He succeeded to the throne as a small boy, and hi...

Aeschines

(Encyclopedia)Aeschines ĕˈskĭnēz [key], c.390–314? b.c., Athenian orator, rival of Demosthenes. Aeschines rose from humble circumstances and became powerful in politics because of his oratorical gifts. At fir...

Hazor

(Encyclopedia)Hazor hāˈzôr [key] 1 Fortified city of N Galilee, 5 mi (8 km) SW of Lake Hula, in present-day Israel. Strategically located in ancient Palestine on the road leading from Egypt to Syria and Asia Min...