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Civitavecchia

(Encyclopedia)Civitavecchia chēˈvētä-vĕkˈkēä [key], city, in Latium, W central Italy, on the Tyrrhenian Sea. The ...

Barnabas, Saint

(Encyclopedia)Barnabas, Saint bärˈnəbəs [key], Christian apostle. He was a Cypriot and a relative of St. Mark; his forename was Joseph. Several passages in the New Testament relate that Barnabas was a teacher a...

Warming, Johannes Eugenius Bülow

(Encyclopedia)Warming, Johannes Eugenius Bülow yōhänˈəs ĕo͝ogāˈnēo͝os büˈlou värmˈĭng [key], 1841–1924, Danish botanist, a founder of the science of plant ecology. He was a professor at the Univ. ...

Svedberg, Theodor

(Encyclopedia)Svedberg, Theodor or The tāˈōdôr svādˈbĕryə, tā [key], 1884–1971, Swedish chemist. He was professor of physical chemistry from 1912 to 1949 at the Univ. of Uppsala. For his fundamental rese...

Callimachus, fl. 2d half of 5th cent. b.c., Greek sculptor from Athens

(Encyclopedia)Callimachus kəlĭmˈəkəs [key], fl. 2d half of 5th cent. b.c., Greek sculptor from Athens. He was famous as the maker of the gold lamp in the Erechtheum and a seated image of Hera for a temple at P...

barcode

(Encyclopedia)CE5 Barcode barcode, computer coding system that uses a printed pattern of lines and bars to identify such things as products, mail and packages, and customer accounts; the term also is used for s...

Mortimer, Roger de, 4th earl of March and 2d earl of Ulster

(Encyclopedia)Mortimer, Roger de, 4th earl of March and 2d earl of Ulster, 1374–98, English nobleman. He succeeded (1381) his father, Edmund de Mortimer, 3d earl of March, and was brought up as a royal ward. In 1...

Hart, H. L. A.

(Encyclopedia)Hart, H. L. A. (Herbert Lionel Adolphus Hart), 1907–92, British legal philosopher. A lawyer and trained philosopher—he was a legal positivist—Hart subjected legal concepts to scrutiny in such wo...

Hogarth, David George

(Encyclopedia)Hogarth, David George hōˈgärth [key], 1862–1927, English archaeologist, keeper (1909–27) of the Ashmolean Museum, Oxford. He explored and excavated (1887–1907) in Cyprus, Crete, Egypt, Syria,...

Apollodorus of Damascus

(Encyclopedia)Apollodorus of Damascus, Roman architect and engineer, fl. late 1st to early 2d cent. a.d., b. Syria. Apollodorus was responsible for nearly all buildings designed under the emperor Trajan, for whom h...