The Petrified Forest, drama in two acts by Robert Sherwood, published and produced in 1935. This melodramatic Depression-era tale of frustrated lives and spiritual emptiness is set in a gas station and lunchroom along an Arizona highway. Gabby, the daughter of the station’s owner, is unhappy with

The Petrified Forest, American crime film, released in 1936, that established Humphrey Bogart as a major talent. Although cast in a supporting role, he earned much of the film’s acclaim for his portrayal of the gangster Duke Mantee. Leslie Howard played Alan Squier, a disillusioned intellectual and

Eudora Welty: …of her most anthologized stories—“The Petrified Man” and “Why I Live at the P.O.” In 1942 her short novel The Robber Bridegroom was issued, and in 1946 her first full-length novel, Delta Wedding. Her later novels include The Ponder Heart (1954), Losing Battles (1970), and The Optimist’s Daughter (1972),…

petrified wood, fossil formed by the invasion of minerals into cavities between and within cells of natural wood, usually by silica (silicon dioxide, SiO2) or calcite (calcium carbonate, CaCO3). The petrified forests of the western United States are silicified wood, the tree tissues having been

Věra Čáslavská: Out of Hiding: …suspicious judging when Soviet gymnast Larissa Petrik tied with Vera for first place in that competition, and during the medal ceremony Čáslavská reportedly lowered her head and turned away when the Soviet anthem was played.

James C. Petrillo was an American labour leader who served as president of the American Federation of Musicians (AFM) from 1940 to 1958. Petrillo grew up on Chicago’s West Side and, after a brief period as a trumpet player and bandleader, became active in an independent musicians’ union and served

James C. Petrillo was an American labour leader who served as president of the American Federation of Musicians (AFM) from 1940 to 1958. Petrillo grew up on Chicago’s West Side and, after a brief period as a trumpet player and bandleader, became active in an independent musicians’ union and served

Petrine theory, the principle that asserts the theological legitimacy of the ministry and primacy of the pope, the leader of the Roman Catholic Church. According to this principle, the apostle Peter was the first pope, and his ministry was passed on to his successors as bishops of Rome. The Petrine

massage: …toward the heart; compression (petrissage), which includes kneading, squeezing, and friction and is useful in stretching scar tissue, muscles, and tendons so that movement is easier; and percussion (tapotement), in which the sides of the hands are used to strike the surface of the skin in rapid succession to…

Nicolás Maduro: Creation of the constituent assembly: a Bitcoin-like cryptocurrency, the petro, its value being linked to the price of one barrel of Venezuelan crude oil. Although Maduro claimed that the first-day sales of the petro totaled some $735 million, skeptics saw the digital currency’s creation as a desperate measure. Seeking to limit the opposition’s ability…

Gustavo Petro is a Colombian politician and former member of the Marxist guerrilla group 19th of April Movement (M-19) who in 2022 became the first leftist to serve as the president of Colombia. Likely of Italian or Roma heritage, Petro was born in Ciénaga de Oro, a small town in a cattle- and

Gustavo Petro is a Colombian politician and former member of the Marxist guerrilla group 19th of April Movement (M-19) who in 2022 became the first leftist to serve as the president of Colombia. Likely of Italian or Roma heritage, Petro was born in Ciénaga de Oro, a small town in a cattle- and

Canada: Domestic policies: …government created the integrated, crown-owned Petro-Canada in 1975.

Comodoro Rivadavia: …was founded in 1901 by Francisco Petrobelli, a businessman interested in establishing an Atlantic Ocean port to handle the products of Colonia Sarmiento, a farming centre 80 miles (130 km) west-northwest. The name honours Comodoro Martín Rivadavia (1852–1901) of the Argentine navy.

Petrobras, Brazilian oil and gas company that was founded in 1953 to engage in the exploration, production, refining, and transport of domestic petroleum and petroleum products. Originally a state-owned monopoly, Petrobras became majority-owned by the state but competes against other Brazilian

Petrobras scandal, Brazilian political corruption scandal beginning in 2014 that involved the indictment of dozens of high-level businesspeople and politicians as part of a widespread investigation alleging that many millions of dollars had been kicked back to officials of Petrobras, Brazil’s huge

PetroCaribe, energy initiative launched by Venezuelan Pres. Hugo Chávez in 2005 to supply Venezuelan crude oil to countries in the Caribbean region at discounted prices. Members of PetroCaribe include Antigua and Barbuda, The Bahamas, Belize, Cuba, Dominica, Dominican Republic, Grenada, Guatemala,

swallow: …flask-shaped mud nests, include the cliff swallow (P. pyrrhonota), the bird of San Juan Capistrano Mission, in California; as with other swallows, it has strong homing instincts.

petrochemical, in the strictest sense, any of a large group of chemicals (as distinct from fuels) derived from petroleum and natural gas and used for a variety of commercial purposes. The definition, however, has been broadened to include the whole range of aliphatic, aromatic, and naphthenic

elephant shrew: micus), and the four-toed elephant shrew (Petrodromus tetradactylus); those three genera are classified together in a subfamily separate from Rhynchocyon. Macroscelididae is the only family in the order Macroscelidea. There are eight extinct genera, some of which had teeth similar to antelopes’ and were probably herbivores. The evolutionary…

Peterhof, suburb of St. Petersburg, northwestern European Russia. It lies on the southern shore of the Gulf of Finland, 18 miles (29 km) southwest of the city of St. Petersburg Peter I (the Great) founded Peterhof in 1709 as a country estate. After visiting the French court in 1717, he decided to

Amazon Rainforest: …2016 the state oil company Petroecuador had begun to drill and extract petroleum from the park.

Petrofina SA, former Belgian petroleum conglomerate that was acquired in 1999 by Total, a French oil firm, to create Totalfina. The original company was organized in 1920 as the Compagnie Financière Belge des Pétroles (“Belgian Petroleum Finance Company”), with its initial interest in the

wallaby: …species of rock wallabies (Petrogale) live among rocks, usually near water. They are prettily coloured in shades of brown and gray and are distinguished by stripes, patches, or other markings. They are extremely agile on rocky terrain. The three species of nail-tailed wallabies (Onychogalea) are named for a horny…

Arie Poldervaart: …work includes investigations of the petrogenesis (composition, occurrence, and origin) of igneous and metamorphic rocks and Precambrian (older than 570,000,000 years) geology. He specialized in applying petrologic techniques to problems of Earth history. He edited Crust of the Earth (1955) and wrote Basalts (The Poldervaart Treatise on Rocks of Basaltic…

Arie Poldervaart: …work includes investigations of the petrogenesis (composition, occurrence, and origin) of igneous and metamorphic rocks and Precambrian (older than 570,000,000 years) geology. He specialized in applying petrologic techniques to problems of Earth history. He edited Crust of the Earth (1955) and wrote Basalts (The Poldervaart Treatise on Rocks of Basaltic…

pictography: …carved on rocks are called petroglyphs.) A pictograph that stands for an individual idea or meaning may be called an ideogram; if a pictograph stands for an individual word, it is called a logogram (q.v.). Pictographs are also used as memory aids. Various North American Indian tribes used pictographs both…

Petroglyph National Monument, archaeological site featuring some 25,000 prehistoric and historic petroglyphs (rock carvings), central New Mexico, U.S. It is situated on the west side of Albuquerque, near the Rio Grande. In addition to the petroglyphs, there are hundreds of archaeological sites

St. Petersburg, city and port, extreme northwestern Russia. A major historical and cultural centre and an important port, St. Petersburg lies about 400 miles (640 km) northwest of Moscow and only about 7° south of the Arctic Circle. It is the second largest city of Russia and one of the world’s

Kuzma Petrov-Vodkin: In his celebrated painting The Year 1918 in Petrograd, also known as the Petrograd Madonna (1920), the events of the revolution are treated as bloodless and humanitarian, as if they were somehow abstract. This form of idealization was characteristic of the mature works of Petrov-Vodkin, and it is evident…

St. Petersburg: Petrograd Side: Upstream of the bifurcation of the Neva is the Petrograd Side, where the great Peter-Paul Fortress faces the Strelka across the Malaya Neva. Founded in 1703, this fortification, the city’s first structure, initially had earthen walls, but these were soon replaced by stone…

Izvestiya: …as an organ of the Petrograd Soviet of Workers’ and Soldiers’ Deputies. After the October Revolution that year, control of Izvestiya passed from the Mensheviks and Socialist Revolutionaries into the hands of the Bolsheviks, and the paper’s main offices were moved to Moscow. Izvestiya grew rapidly to a circulation of…

ITAR-TASS, (Russian: “Information Telegraph Agency of Russia–Telegraph Agency of the Soviet Union”), Russian news agency formed in 1992 after the breakup of the Soviet Union in 1991. ITAR reports on domestic news, while TASS reports on world events, including news from the other countries of the

pictography: …on rocks are known as petrograms; those that are incised or carved on rocks are called petroglyphs.) A pictograph that stands for an individual idea or meaning may be called an ideogram; if a pictograph stands for an individual word, it is called a logogram (q.v.). Pictographs are also used…

Henry Clifton Sorby: …a new type of spectrum microscope for analyzing the light of organic pigments, especially minute bloodstains. His research on meteoric geology led to studies of iron and steel, and he concluded that steel is a crystallized igneous rock. His later studies included the origin of stratified rocks, weathering, and marine…

optical crystallography: The science of petrography is largely based on the study of the appearance of thin, transparent sections of rocks in a microscope fitted with polarizers. In the absence of external crystalline form, as with the minerals in a rock, a mineral often may be readily identified by the…

robin: Familiar in Australia is the scarlet robin (Petroica multicolor), a species 11 cm (4.5 inches) tall, marked with black, white, and bright scarlet.

passeriform: Annotated classification: Family Petroicidae (Australasian robins) Small thrushlike and chatlike songbirds, 11–22 cm (4.3–8.7 inches). Some flycatcher-like in habits, but also engage in wing and tail flicking. Drab brown to colourful (yellow and red) plumages. DNA revealed they are not related to similar species of Eurasia but instead part…

Shlisselburg, town, Leningrad oblast (region), northwestern European Russia. It is located on the Neva River where it flows out of Lake Ladoga, east of St. Petersburg city. Founded as Oreshek in 1323 by the republic of Novgorod, the town was captured in the early 17th century by the Swedes, who

gasoline, mixture of volatile, flammable liquid hydrocarbons derived from petroleum and used as fuel for internal-combustion engines. It is also used as a solvent for oils and fats. Originally a by-product of the petroleum industry (kerosene being the principal product), gasoline became the

gasoline engine, any of a class of internal-combustion engines that generate power by burning a volatile liquid fuel (gasoline or a gasoline mixture such as ethanol) with ignition initiated by an electric spark. Gasoline engines can be built to meet the requirements of practically any conceivable

operations research: Model construction: …the cars stopping at urban automotive service stations located at intersections of two streets revealed that almost all came from four of the 16 possible routes through the intersection (four ways of entering times four ways of leaving). Examination of the percentage of cars in each route that stopped for…

Petrolândia, town, south-central Pernambuco estado (state), northeastern Brazil. It lies on the left (east) bank of the São Francisco River, at the borders of Bahia, Pernambuco, and Alagoas states. It was known as Jatobá until 1939 and as Itaparica from 1939 until 1943. Petrolândia is the western

petroleum jelly, translucent, yellowish to amber or white, unctuous substance having almost no odour or taste, derived from petroleum and used principally in medicine and pharmacy as a protective dressing and as a substitute for fats in ointments and cosmetics. It is also used in many types of

Petrobras, Brazilian oil and gas company that was founded in 1953 to engage in the exploration, production, refining, and transport of domestic petroleum and petroleum products. Originally a state-owned monopoly, Petrobras became majority-owned by the state but competes against other Brazilian

Petróleos de Venezuela, SA, state-owned Venezuelan company created through the nationalization of the petroleum industry on Jan. 1, 1976. It earns the largest share of Venezuela’s foreign exchange. Its headquarters are in Caracas. By 1971 Venezuela had begun to take steps to curb the influence of

Petróleos Mexicanos, state-owned Mexican company, a producer, refiner, and distributor of crude oil, natural gas, and petroleum products. It is one of the largest petroleum companies in the world. It has long been a major source of revenue for Mexico’s federal government, contributing as much as

petroleum, complex mixture of hydrocarbons that occur in Earth in liquid, gaseous, or solid form. A natural resource, petroleum is most often conceived of in its liquid form, commonly called crude oil, but, as a technical term, petroleum also refers to natural gas and the viscous or solid form

fat and oil processing: Processes: …especially the various grades of petroleum benzin (commonly known as petroleum ether, commercial hexane, or heptane). In large-scale operations, solvent extraction is a more economical means of recovering oil than is mechanical pressing. In the United States and increasingly in Europe, there are many instances of simple petroleum benzin extraction…

petroleum engineering, the branch of engineering that focuses on processes that allow the development and exploitation of crude oil and natural gas fields as well as the technical analysis, computer modeling, and forecasting of their future production performance. Petroleum engineering evolved from

OPEC, multinational organization that was established to coordinate the petroleum policies of its members and to provide member states with technical and economic aid. OPEC was established at a conference held in Baghdad September 10–14, 1960, and was formally constituted in January 1961 by five

shore fly: …interesting species is the carnivorous petroleum fly (Helaeomyia petrolei), which lives and breeds in pools of crude petroleum and feeds on trapped insects. At one time, Indians in the western United States gathered the aquatic larvae of shore flies for food.

geology: Oil and natural gas: …20th century, the consumption of petroleum products increased sharply. This led to a depletion of many existing oil fields, notably in the United States, and intensive efforts to find new deposits.

crude oil: Chemical and physical properties: The petroleum industry, however, uses the American Petroleum Institute (API) gravity scale, in which pure water has been arbitrarily assigned an API gravity of 10°. Liquids lighter than water, such as oil, have API gravities numerically greater than 10. On the basis of their API gravity,…

petroleum jelly, translucent, yellowish to amber or white, unctuous substance having almost no odour or taste, derived from petroleum and used principally in medicine and pharmacy as a protective dressing and as a substitute for fats in ointments and cosmetics. It is also used in many types of

naphtha: Petroleum naphtha is a name used primarily in the United States for petroleum distillate containing principally aliphatic hydrocarbons and boiling higher than gasoline and lower than kerosene.

petroleum production, recovery of crude oil and, often, associated natural gas from Earth. Petroleum is a naturally occurring hydrocarbon material that is believed to have formed from animal and vegetable debris in deep sedimentary beds. The petroleum, being less dense than the surrounding water,

petroleum refining: Processing configurations: Each petroleum refinery is uniquely configured to process a specific raw material into a desired slate of products. In order to determine which configuration is most economical, engineers and planners survey the local market for petroleum products and assess the available raw materials. Since about half…

petroleum refining, conversion of crude oil into useful products. The refining of crude petroleum owes its origin to the successful drilling of the first oil wells in Ontario, Canada, in 1858 and in Titusville, Pennsylvania, U.S., in 1859. Prior to that time, petroleum was available only in very

petroleum trap: …and gas is called the petroleum reservoir.

petroleum trap, underground rock formation that blocks the movement of petroleum and causes it to accumulate in a reservoir that can be exploited. The oil is accompanied always by water and often by natural gas; all are confined in a porous and permeable reservoir rock, which is usually composed of

petroleum wax, any wax obtained from petroleum, including paraffin wax, microcrystalline wax, and petroleum jelly (qq.v.). By comparison, animal and vegetable waxes are generally higher in cost, of varying chemical constitution, and of uncertain availability and have thus been largely displaced by

Petrolina, city, southwestern Pernambuco estado (state), northeastern Brazil. It lies on the left (north) bank of the São Francisco River, just across from Juazeiro, in Bahia state, with which it is linked by bridge. Petrolina is one of Brazil’s leading fruit-producing areas. The city is the

Saudi Arabia: Petroleum: In 1981 Petroline, built to carry crude oil, was completed from Al-Jubayl on the Persian Gulf to Yanbuʿ on the Red Sea, and this greatly shortened the distance to Europe and obviated navigation through the gulf and the Strait of Hormuz. Petroline was built by the General…

Ettore Petrolini was an Italian theatrical actor and author, creator of numerous caricature sketches, and inventor of a revolutionary and anticonformist way of performing. Petrolini was the son of a blacksmith, and he did not receive training in the theatre. As an adolescent he discovered his

meteorite: Classification systems: …differences are referred to as petrologic types; they are broken down in the petrologic types of chondritesPetrologic types of chondrites.Encyclopædia Britannica, Inc.petrologic types table. Types 2 and 1

petrology, scientific study of rocks that deals with their composition, texture, and structure; their occurrence and distribution; and their origin in relation to physicochemical conditions and geologic processes. It is concerned with all three major types of rocks—igneous, metamorphic, and

Pervomaysk, mining town, eastern Ukraine, on the Donets Coal Basin. The town was established by 1765 and grew with the development of mining there after 1872. It was incorporated in 1938. Besides mining, Pervomaysk has been the site of electrical-engineering and light industries. Pop. (2001)

graysby, species of sea bass

sedimentary rock: Clast-supported conglomerates: Petromictic conglomerates and breccias, on the other hand, reflect the existence of high-relief (mountainous) source areas. Topographically high source areas signify tectonic mobility in the form of active folding or faulting or both. The existence of petromictic conglomerates and breccias in the geologic record is therefore significant: their…

sedimentary rock: Clast-supported conglomerates: Petromictic conglomerates and breccias, on the other hand, reflect the existence of high-relief (mountainous) source areas. Topographically high source areas signify tectonic mobility in the form of active folding or faulting or both. The existence of petromictic conglomerates and breccias in the geologic record is…

Jubail: …two Saudi government agencies, the General Petroleum and Mineral Organization (PETROMIN) and the Saudi Basic Industries Corporation (SABIC), is composed of some 16 primary industries. These industries include factories producing steel, gasoline, diesel fuel, petrochemicals, lubricating oil, and chemical fertilizers. In addition to these plants, secondary and support industries were…

dassie rat, (Petromus typicus), a medium-sized rodent adapted to life among rocky outcrops in the desert hills and plateaus of southwestern Africa. The dassie rat weighs 170 to 300 grams (6 to 11 ounces) and has a squirrel-like body 14 to 21 cm (5.5 to 8.3 inches) long; its hairy tail is 12 to 17

sea lamprey, (Petromyzon marinus), eel-like, jawless species of fish native to the North Atlantic Ocean, Gulf of Mexico, and Adriatic, Baltic, and Mediterranean seas, along with their coastal estuaries and rivers. The species is considered to be among the most primitive of all living vertebrates.

lamprey, any of about 43 species of primitive fishlike jawless vertebrates placed with hagfishes in the class Agnatha. Lampreys belong to the family Petromyzonidae. They live in coastal and fresh waters and are found in temperate regions around the world, except Africa. The eel-like, scaleless

fish: Annotated classification: (Monorhina) Order Petromyzontiformes (lampreys) Without dermal ossification of any sort; pectoral appendages absent; eyes more or less lateral or dorsal; 7 pairs of external gill openings; tail more or less diphycercal. Primarily bottom-dwelling fishes, but suctorial, feeding on blood and juices of live fishes; horny teeth present.…

Petronas Twin Towers: …to house the headquarters of Petronas, the national petroleum company of Malaysia, were designed by the Argentine-born American architect Cesar Pelli; they were completed in 1998. The plan for each tower is identical: an eight-lobed circular structure that contains 88 stories of occupiable space and a pyramid-shaped pinnacle surmounted by…

Battle of Poson: …met by the Byzantine general Petronas and a large army near Poson, west of the Halys River (now Kızıl River). A fierce engagement took place on September 3, in which the Arab army was surrounded and annihilated and in which ʿUmar himself was killed. Petronas’ victory marked a turning point…

Petronas Twin Towers, pair of skyscraper office buildings in Kuala Lumpur, Malaysia, that are among the world’s tallest buildings. The Twin Towers, built to house the headquarters of Petronas, the national petroleum company of Malaysia, were designed by the Argentine-born American architect Cesar

Spain: The medieval empire, 1035–1157: …marrying and fathering a child, Petronila, who could inherit the kingdom, Ramiro returned to his monastery. Petronila was betrothed in 1137 to Count Ramon Berenguer IV of Barcelona (1131–62), who assumed responsibility for the governance of the kingdom. Alfonso II (1162–96), the child of this marriage, united under his rule…

Spain: The medieval empire, 1035–1157: …marrying and fathering a child, Petronila, who could inherit the kingdom, Ramiro returned to his monastery. Petronila was betrothed in 1137 to Count Ramon Berenguer IV of Barcelona (1131–62), who assumed responsibility for the governance of the kingdom. Alfonso II (1162–96), the child of this marriage, united under his rule…

Bodrum: Their spectacular castle, the Petronium, or Castle of St. Peter, remained a Christian stronghold until the Ottoman sultan Süleyman I the Magnificent captured it in 1522. The castle continues to be the town’s major landmark. The ruins of the Mausoleum of Mausolus, ruler of Caria (4th century bce), at…

Gaius Petronius Arbiter was the reputed author of the Satyricon, a literary portrait of Roman society of the 1st century ad. The most complete and the most authentic account of Petronius’ life appears in Tacitus’ Annals, an account that may be supplemented, with caution, from other sources. It is

Petronius Maximus was the Western Roman emperor from March 17 to May 31, 455. He was not recognized as emperor by the Eastern empire. Maximus was prefect of Rome in 420 and twice served as consul. In 454 he and the eunuch Heraclius engineered the assassination of the powerful patrician Aetius.

Gaius Petronius Arbiter was the reputed author of the Satyricon, a literary portrait of Roman society of the 1st century ad. The most complete and the most authentic account of Petronius’ life appears in Tacitus’ Annals, an account that may be supplemented, with caution, from other sources. It is

ancient Rome: Foreign policy: The same year Gaius Petronius, the prefect of Egypt, tightened Rome’s grip as far as the First Cataract and established a broad military zone beyond it. The vast region north of the Sahara and the Atlas Mountains was also secured (c. 25) after a series of punitive raids…

Petropavlovsk, city, northern Kazakhstan. It lies along the Esil (Ishim) River in the centre of the Esil Steppe. Petropavlovsk was founded as a Russian fort in 1752 and soon became an important centre of trade between Russia and Central Asia and the Kazakh steppes. The Trans-Siberian Railroad

Petropavlovsk, city, northern Kazakhstan. It lies along the Esil (Ishim) River in the centre of the Esil Steppe. Petropavlovsk was founded as a Russian fort in 1752 and soon became an important centre of trade between Russia and Central Asia and the Kazakh steppes. The Trans-Siberian Railroad

Petropavlovsk-Kamchatsky, port and administrative centre of Kamchatka kray (territory), far eastern Russia. It lies along the landlocked Avachinskaya Gulf, on the Pacific coast of the Kamchatka Peninsula. The city was founded in 1740 during Vitus Bering’s second Kamchatka expedition. In 1854,

Petropavlovsk-Kamchatsky, port and administrative centre of Kamchatka kray (territory), far eastern Russia. It lies along the landlocked Avachinskaya Gulf, on the Pacific coast of the Kamchatka Peninsula. The city was founded in 1740 during Vitus Bering’s second Kamchatka expedition. In 1854,

frog and toad: Annotated classification: …Zealand, and eastern Polynesia) and Petropedetinae (Africa). Family Rhacophoridae No fossil record; 8 presacral vertebrae; vertebral column procoelous with Presacral VIII biconcave; intercalary cartilages present; 2 tarsals; aquatic larvae; 10 genera, 203 species; adult size 1.5–12 cm (0.5–5 inches); 2 subfamilies: Buergeriinae (Taiwan and Japan) and

petroleum engineering: Early 20th century: Petrophysics has been a key element in the evolution of petroleum engineering since the 1920s. It is the study and analysis of the physical properties of rock and the behaviour of fluids within them from data obtained through the wireline logs. It quickly followed the…

Petrópolis, city, central Rio de Janeiro estado (state), southeastern Brazil. It is situated in a valley at 2,667 feet (813 metres) above sea level, in the Órgãos Mountains, about 25 miles (40 km) north of Rio de Janeiro city. Petrópolis was founded in 1845 by Bavarian immigrants under the

Bolivia: Liberal rule, 1899–1920: …territory to Brazil in the Treaty of Petrópolis (1903). As a result of the financial indemnities provided by both treaties, Bolivia was able to finance a great era of railroad construction. By 1920 most of the major cities were linked by rail, and La Paz was connected to the two…

Petroșani, city, Hunedoara județ (county), west-central Romania, situated on a tributary of the Jiu River. Founded in the 17th century, it is the principal city and cultural centre for the upper Jiu Valley coalfield. It has a theatre and a museum of mining. The city is the headquarters for a group

angiosperm: Annotated classification: Order Petrosaviales Family: Petrosaviaceae. Commelinids An assemblage of 4 related monocot orders. Order Arecales Families: Arecaceae, Dasypogonaceae. Order

parsley, (Petroselinum crispum), hardy biennial herb of the carrot family (also called parsley family; Apiaceae), native to Mediterranean lands. Parsley leaves were used by the ancient Greeks and Romans as a flavouring and garnish for foods. The leaves are used fresh or dried, their mildly aromatic

Petroșani, city, Hunedoara județ (county), west-central Romania, situated on a tributary of the Jiu River. Founded in the 17th century, it is the principal city and cultural centre for the upper Jiu Valley coalfield. It has a theatre and a museum of mining. The city is the headquarters for a group

Mechitarist: …1701 by the Armenian priest Mekhitar Petrosian of Sivas. Driven from Constantinople in 1703, the Mechitarists moved to Modon in Morea (1703–15) and finally settled in 1717 on the island of San Lazzaro, Venice, which was given to them by the Venetian state. This community, known as the Ordo Mechitaristarum…

Tigran Vartanovich Petrosyan was a Soviet Armenian chess master who won the world championship from Mikhail Botvinnik in 1963, defended it successfully against Boris Spassky in 1966, and was defeated by Spassky in 1969. Petrosyan’s play, subtle and tirelessly patient, was designed to weaken an