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Ostrich Egg
The egg of the ostrich (genus ''Struthio'') is the largest of any living bird (being exceeded in size by those of the extinct elephant bird genus '' Aepyornis''). The shell has a long history of use by humans as a container and for decorative artwork, including beads. The eggs are not commonly eaten. Biology The female common ostrich lays her fertilized eggs in a single communal nest, a simple pit, deep and wide, scraped in the ground by the male. The dominant female lays her eggs first, and when it is time to cover them for incubation she discards extra eggs from the weaker females, leaving about 20 in most cases. A female common ostrich can distinguish her own eggs from the others in a communal nest. Ostrich eggs are the largest of all eggs, though they are actually the smallest eggs relative to the size of the adult bird — on average they are long, wide, and weigh , over 20 times the weight of a chicken's egg and only 1 to 4% the size of the female. They are glossy c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ostrich Eggshell Beads
Ostrich eggshell beads, considered among the earliest ornaments created by ''Human, Homo sapiens'', represent some of the most ancient fully manufactured beads. Archaeologists have traced their origins back to the Late Pleistocene, with evidence suggesting they were crafted as early as 75,000 years ago in Africa. Certain populations continue to produce and utilize these beads in contemporary times. Ostrich eggshell beads likely originated from eastern Africa. They appear in the archaeological record all throughout Africa in a variety of contexts, including those of foraging, herding, and Agriculture, farming societies. They are particularly well-represented in the archaeological record of the Holocene, and are well-studied in eastern and southern Africa. They can be useful to archaeologists as a way to study symbolic meanings, the creation and maintenance of social identities, exchange, and can even be used to radiocarbon date sites. They also appear in the archaeological record of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ostrich Eggs In A Nest At An Ostrich Farm, South Pasadena, Ca
Ostriches are large flightless birds. Two living species are recognised, the common ostrich, native to large parts of sub-Saharan Africa, and the Somali ostrich, native to the Horn of Africa. They are the heaviest and largest living birds, with adult common ostriches weighing anywhere between 63.5 and 145 kilograms and laying the largest eggs of any living land animal.Del Hoyo, Josep, et al. Handbook of the birds of the world. Vol. 1. No. 8. Barcelona: Lynx edicions, 1992. With the ability to run at 70 km/h (43.5 mph), they are the fastest birds on land. They are farmed worldwide, with significant industries in the Philippines and in Namibia. South Africa produces about 70% of global ostrich products, with the industry largely centered around the town of Oudtshoorn. Ostrich leather is a lucrative commodity, and the large feathers are used as plumes for the decoration of ceremonial headgear. Ostrich eggs and meat have been used by humans for millennia. Ostrich oil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sardinia
Sardinia ( ; ; ) is the Mediterranean islands#By area, second-largest island in the Mediterranean Sea, after Sicily, and one of the Regions of Italy, twenty regions of Italy. It is located west of the Italian Peninsula, north of Tunisia and 16.45 km south of the French island of Corsica. It has over 1.5 million inhabitants as of 2025. It is one of the five Italian regions with some degree of Autonomous administrative division, domestic autonomy being granted by a Regions of Italy#Autonomous regions with special statute, special statute. Its official name, Autonomous Region of Sardinia, is bilingual in Italian language, Italian and Sardinian language, Sardinian: / . It is divided into four provinces of Italy, provinces and a Metropolitan cities of Italy, metropolitan city. Its capital (and largest city) is Cagliari. Sardinia's indigenous language and Algherese dialect, Algherese Catalan language, Catalan are referred to by both the regional and national law as two of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virgin Mary
Mary was a first-century Jewish woman of Nazareth, the wife of Saint Joseph, Joseph and the mother of Jesus. She is an important figure of Christianity, venerated under titles of Mary, mother of Jesus, various titles such as Perpetual virginity of Mary, virgin or Queen of Heaven, queen, many of them mentioned in the Litany of Loreto. The Eastern Orthodox Church, Eastern and Oriental Orthodox, Catholic, Anglican, Methodist, Reformed Christianity, Reformed, Baptist, and Lutheran churches believe that Mary, as mother of Jesus, is the Theotokos, Mother of God. The Church of the East historically regarded her as Christotokos, a term still used in Assyrian Church of the East liturgy. Other Protestant views on Mary vary, with some holding her to have lesser status. She has the Mary in Islam, highest position in Islam among all women and is mentioned numerous times in the Quran, including in a chapter Maryam (surah), named after her.Jestice, Phyllis G. ''Holy people of the world: a cros ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virgin Birth Of Jesus
In Christianity and Islam, it is asserted that Jesus of Nazareth was conceived by his mother Mary, mother of Jesus, Mary solely through divine intervention and without sexual intercourse, thus resulting in his Virgin birth (mythology), virgin birth. In accordance with these beliefs, Jesus had just one biological parent instead of the necessary two; Mary's husband Saint Joseph, Joseph was his father only in the legal sense, owing to the fact that Perpetual virginity of Mary, Mary's virginity was perpetual. Though not biologically related, Jesus being Adoption in Judaism, Joseph's adoptive son is cited as linking him to the Davidic line. The Christian understanding is that the birth of Jesus by a virgin woman was made possible by the Holy Spirit in Christianity, Holy Spirit of the Trinity. Christians regard the doctrine as an explanation of the combination of the Hypostatic union, human and divine natures emanating from Jesus in Christianity, Jesus Christ. The Eastern Orthodox Chur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Orthodox
Eastern Orthodoxy, otherwise known as Eastern Orthodox Christianity or Byzantine Christianity, is one of the three main Branches of Christianity, branches of Chalcedonian Christianity, alongside Catholic Church, Catholicism and Protestantism. Like the Pentarchy of the first millennium, the mainstream (or "Canon law of the Eastern Orthodox Church, canonical") Eastern Orthodox Church is Organization of the Eastern Orthodox Church, organised into autocephalous churches independent from each other. In the 21st century, the Organization of the Eastern Orthodox Church#Autocephalous Eastern Orthodox churches, number of mainstream autocephalous churches is seventeen; there also exist Organization of the Eastern Orthodox Church#Unrecognised churches, autocephalous churches unrecognized by those mainstream ones. Autocephalous churches choose their own Primate (bishop), primate. Autocephalous churches can have Ecclesiastical jurisdiction, jurisdiction (authority) over other churches, som ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cabinets Of Curiosities
Cabinets of curiosities ( and ), also known as wonder-rooms ( ), were encyclopedic collections of objects whose categorical boundaries were, in Renaissance Europe, yet to be defined. Although more rudimentary collections had preceded them, the classic cabinets of curiosities emerged in the sixteenth century. The term '' cabinet'' originally described a room rather than a piece of furniture. Modern terminology would categorize the objects included as belonging to natural history (sometimes faked), geology, ethnography, archaeology, religious or historical relics, works of art (including cabinet paintings), and antiquities. In addition to the most famous and best documented cabinets of rulers and aristocrats, members of the merchant class and early practitioners of science in Europe formed collections that were precursors to museums. Cabinets of curiosities served not only as collections to reflect the particular interests of their curators but also as social devices to estab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renaissance
The Renaissance ( , ) is a Periodization, period of history and a European cultural movement covering the 15th and 16th centuries. It marked the transition from the Middle Ages to modernity and was characterized by an effort to revive and surpass the ideas and achievements of classical antiquity. Associated with great social change in most fields and disciplines, including Renaissance art, art, Renaissance architecture, architecture, politics, Renaissance literature, literature, Renaissance exploration, exploration and Science in the Renaissance, science, the Renaissance was first centered in the Republic of Florence, then spread to the Italian Renaissance, rest of Italy and later throughout Europe. The term ''rinascita'' ("rebirth") first appeared in ''Lives of the Artists'' () by Giorgio Vasari, while the corresponding French word was adopted into English as the term for this period during the 1830s. The Renaissance's intellectual basis was founded in its version of Renaiss ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Sea
The Red Sea is a sea inlet of the Indian Ocean, lying between Africa and Asia. Its connection to the ocean is in the south, through the Bab-el-Mandeb Strait and the Gulf of Aden. To its north lie the Sinai Peninsula, the Gulf of Aqaba, and the Gulf of Suez—leading to the Suez Canal. It is underlain by the Red Sea Rift, which is part of the Great Rift Valley. The Red Sea has a surface area of roughly , is about long, and wide at its widest point. It has an average depth of , and in the central Suakin Trough, it reaches its maximum depth of . Approximately 40% of the Red Sea is quite shallow at less than deep and about 25% is less than deep. The extensive shallow shelves are noted for their marine life and corals. More than 1,000 invertebrate species and 200 types of soft and hard coral live in the sea. The Red Sea is the world's northernmost tropical sea and has been designated a Global 200 ecoregion. Extent The International Hydrographic Organization defines the limi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bāḍiʿ
Bāḍiʿ was a medieval African port on the Red Sea. It was the first port established by the Arabs in the Bilād al-Sūdān and flourished between about 600 and 1100. It was a merchant settlement conducting trade between its hinterland and Arabia. It does not appear to have fallen under the authority of any established state.Yusuf Fadl Hasan (1967), ''The Arabs and the Sudan: From the Seventh to the Early Sixteenth Century'' (Edinburgh University Press), pp. 64–66. Bāḍiʿ was located south of the Gulf of ʿAḳīḳ, just offshore on the island of Er Rih (''al-Rīḥ'') in what is now Sudan, near the border with Eritrea. The village of ʿAḳīḳ, which gives its name to the gulf, lies some to the north of the site. Older authorities, such as ''The Red Sea and Gulf of Aden Pilot'', identify the ruins of Er Rih with ancient Ptolemais Theron, but J. W. Crowfoot argues that Ptolemais is ʿAḳīḳ and the ruins of Er Rih medieval Bāḍiʿ.John Winter Crowfoot (1911), "So ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ethiopia
Ethiopia, officially the Federal Democratic Republic of Ethiopia, is a landlocked country located in the Horn of Africa region of East Africa. It shares borders with Eritrea to the north, Djibouti to the northeast, Somalia to the east, Kenya to the south, South Sudan to the west, and Sudan to the northwest. Ethiopia covers a land area of . , it has around 128 million inhabitants, making it the List of countries and dependencies by population, thirteenth-most populous country in the world, the List of African countries by population, second-most populous in Africa after Nigeria, and the most populous landlocked country on Earth. The national capital and largest city, Addis Ababa, lies several kilometres west of the East African Rift that splits the country into the African Plate, African and Somali Plate, Somali tectonic plates. Early modern human, Anatomically modern humans emerged from modern-day Ethiopia and set out for the Near East and elsewhere in the Middle Paleolithi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Middle Ages
In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of global history. It began with the fall of the Western Roman Empire and transitioned into the Renaissance and the Age of Discovery. The Middle Ages is the middle period of the three traditional divisions of Western history: classical antiquity, the medieval period, and the modern period. The medieval period is itself subdivided into the Early, High, and Late Middle Ages. Population decline, counterurbanisation, the collapse of centralised authority, invasions, and mass migrations of tribes, which had begun in late antiquity, continued into the Early Middle Ages. The large-scale movements of the Migration Period, including various Germanic peoples, formed new kingdoms in what remained of the Western Roman Empire. In the 7th century, North Africa and the Middle East—once part of the Byzantine Empire� ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
