paragraph_text: Global exploration started with the Portuguese discoveries of the Atlantic archipelagos of Madeira and the Azores, the coast of Africa, and the discovery of the sea route to India in 1498; and the Crown of Castile (Spain) the trans - Atlantic Voyages of Christopher Columbus to the Americas between 1492 and 1502 and the first circumnavigation of the globe in 1519 -- 1522. These discoveries led to numerous naval expeditions across the Atlantic, Indian and Pacific oceans, and land expeditions in the Americas, Asia, Africa and Australia that continued into the late 19th century, and ended with the exploration of the polar regions in the 20th century.

paragraph_text: Congo is located in the central-western part of sub-Saharan Africa, along the Equator, lying between latitudes 4°N and 5°S, and longitudes 11° and 19°E. To the south and east of it is the Democratic Republic of Congo. It is also bounded by Gabon to the west, Cameroon and the Central African Republic to the north, and Cabinda (Angola) to the southwest. It has a short coast on the Atlantic Ocean.

paragraph_text: The Norse colonization of North America began in the late 10th century AD when Norsemen explored and settled areas of the North Atlantic including the northeastern fringes of North America. Viking houses were found at L'Anse aux Meadows near the northern tip of Newfoundland in 1960. This discovery aided the reignition of archaeological exploration for the Vikings in the North Atlantic.

paragraph_text: Henry Morton Stanley, who had in 1871 succeeded in finding and succouring Livingstone (originating the famous line ``Dr. Livingstone, I presume ''), started again for Zanzibar in 1874. In one of the most memorable of all exploring expeditions in Africa, Stanley circumnavigated Victoria Nyanza (Lake Victoria) and Lake Tanganyika. Striking farther inland to the Lualaba, he followed that river down to the Atlantic Ocean -- which he reached in August 1877 -- and proved it to be the Congo.

paragraph_text: The Phantom of the North is a 1929 American drama film directed by Harry S. Webb for the independent Biltmore Productions and featuring Boris Karloff. The film is considered to be lost.

paragraph_text: Portugal spearheaded European exploration of the world and the Age of Discovery. Prince Henry the Navigator, son of King João I, became the main sponsor and patron of this endeavour. During this period, Portugal explored the Atlantic Ocean, discovering several Atlantic archipelagos like the Azores, Madeira, and Cape Verde, explored the African coast, colonized selected areas of Africa, discovered an eastern route to India via the Cape of Good Hope, discovered Brazil, explored the Indian Ocean, established trading routes throughout most of southern Asia, and sent the first direct European maritime trade and diplomatic missions to China and Japan.

paragraph_text: Compared to the vigorous convergent plate mountain-building of the late Paleozoic, Mesozoic tectonic deformation was comparatively mild. The sole major Mesozoic orogeny occurred in what is now the Arctic, creating the Innuitian orogeny, the Brooks Range, the Verkhoyansk and Cherskiy Ranges in Siberia, and the Khingan Mountains in Manchuria. This orogeny was related to the opening of the Arctic Ocean and subduction of the North China and Siberian cratons under the Pacific Ocean. Nevertheless, the era featured the dramatic rifting of the supercontinent Pangaea. Pangaea gradually split into a northern continent, Laurasia, and a southern continent, Gondwana. This created the passive continental margin that characterizes most of the Atlantic coastline (such as along the U.S. East Coast) today.

paragraph_text: The South American Plate is a major tectonic plate which includes the continent of South America as well as a sizable region of the Atlantic Ocean seabed extending eastward to the African Plate, with which it forms the southern part of the Mid-Atlantic Ridge.

paragraph_text: St. Augustine (Spanish: San Agustín) is a city in the Southeastern United States, on the Atlantic coast of northeastern Florida. Founded in 1565 by Spanish explorers, it is the oldest continuously inhabited European - established settlement within the borders of the continental United States.

paragraph_text: Libya (; ; ), officially the State of Libya, is a country in the Maghreb region in North Africa, bordered by the Mediterranean Sea to the north, Egypt to the east, Sudan to the southeast, Chad to the south, Niger to the southwest, Algeria to the west, and Tunisia to the northwest. The sovereign state is made of three historical regions: Tripolitania, Fezzan and Cyrenaica. With an area of almost , Libya is the fourth largest country in Africa, and is the 16th largest country in the world. Libya has the 10th-largest proven oil reserves of any country in the world. The largest city and capital, Tripoli, is located in western Libya and contains over one million of Libya's six million people. The second-largest city is Benghazi, which is located in eastern Libya.

paragraph_text: Planum Australe (Latin: "the southern plain") is the southern polar plain on Mars. It extends southward of roughly 75°S and is centered at . The geology of this region was to be explored by the failed NASA mission Mars Polar Lander, which lost contact on entry into the Martian atmosphere.

paragraph_text: Atlantis, the Lost Continent is a 1961 American science fiction film in Metrocolor from Metro-Goldwyn-Mayer, produced and directed by George Pal, that stars Sal Ponti (under the screen name of Anthony Hall), Joyce Taylor, and John Dall.

paragraph_text: The recorded history of Maryland dates back to when Europeans began exploring the area, starting with the Italian / Venetian John Cabot (c. 1450 -- c. 1500), exploring the coast of the continent of North America for England in 1498. The first European settlements were made in 1634, when the English arrived in significant numbers and created a permanent colony. Maryland was notable for having been established with religious freedom for Roman Catholics. Like other colonies of the Chesapeake Bay, its economy was based on tobacco as a commodity crop, cultivated primarily by African slave labor, although many young people came from Britain as indentured servants in the early years.

paragraph_text: The Patagonian or Argentine Shelf is part of the South American continental shelf belonging to the Argentine Sea on the Atlantic seaboard, south of about 35°S. It adjoins the coasts of Uruguay, Argentina and the Falkland Islands.

paragraph_text: In 1482, the Portuguese came to the continent for increased trade. They built the Castle of Elmina, the first European settlement on the Gold Coast. From here they acquired slaves and gold in trade for European goods, such as metal knives, beads, mirrors, rum, and guns. News of the successful trading spread quickly, and British, Dutch, Danish, Prussian and Swedish traders arrived as well. The European traders built several forts along the coastline. The Gold Coast had long been a name for the region used by Europeans because of the large gold resources found in the area. The slave trade was the principal exchange and major part of the economy for many years. In this period, European nations began to explore and colonize the Americas. Soon the Portuguese and Spanish began to export African slaves to the Caribbean, and North and South America. The Dutch and British also entered the slave trade, at first supplying markets in the Caribbean and on the Caribbean coast of South America.

paragraph_text: Wilkes Land is named after Lieutenant Charles Wilkes (later a Rear Admiral), the American explorer who commanded the 1838–42 United States Exploring Expedition. The naming is in recognition of Wilkes' discovery of the continental margin over a distance of 2,400 km (1,500 miles) of coast, thus providing substantial proof that Antarctica is a continent. This definition of extent excludes the area east of 142°02' E, George V Land, which was sighted by Wilkes but has been shown by later expeditions to be further south than the positions originally assigned by him.

paragraph_text: Wayne liked the location work in Rome and Libya. The plot is vaguely similar to another of Wayne's movies crossing the Mojave Desert. The Roman remains of Leptis Magna in Libya were used extensively as a location for the ancient city. In the script Wayne's character refers to 'Timgad' in sardonic reference to the apparent delusions of Paul's father, despite the fact this places a considerable strain on the geography of the plot. The lost city of Timgad referred to in the film was actually the Leptis Magna ruins, a Roman city dating back to the 7th century B.C. near Tripoli, in northwest Libya, while ``Timbuktu ''was actually in Zliten, Libya. Headquarters for the film were located in Ghadames, where, according to the publicity material, citizens of the villages were employed on set, as well as some native Tuaregs, an ancient desert tribe.

paragraph_text: Filming of the four episodes began on September 22, 2017. Supergirl's episode was directed by Larry Teng, Arrow's by James Bamford, The Flash's by Dermott Downs, and Legend of Tomorrow's by Gregory Smith.

paragraph_text: Guajataca River () is a river on the island of Lares, Puerto Rico. It is located in the northwest coast of the island. It flows from the south and drains into the Atlantic Ocean. The name was given by the original inhabitants prior to the arrival of Christopher Columbus.

paragraph_text: The necessity that now exists for constructing lines of railroad and telegraphic communication between the Atlantic and Pacific coasts of this continent is no longer a question for argument; it is conceded by every one. In order to maintain our present position on the Pacific, we must have some more speedy and direct means of intercourse than is at present afforded by the route through the possessions of a foreign power.

Question: Who began exploration of the Atlantic coast of the continent where Legend of the Lost was filmed?
Answer: Henry Morton Stanley