Question: within which ancient kingdom located in present-day Eritrea is Aksumite currency used 

full_context: Document 1: Aksumite currency: Aksumite currency was coinage produced and used within the Kingdom of Aksum (or Axum) centered in present-day Eritrea and the Tigray Region of Ethiopia. It was issued and circulated from the reign of King Endubis around AD 270 until it began its decline in the first half of the 7th century. During the succeeding medieval period, Mogadishu currency, minted by the Sultanate of Mogadishu, was the most widely circulated currency in the Horn of Africa.
Document 2: Endubis: Endubis (c. 270 – c. 300) was a King of the Kingdom of Aksum in East Africa modern day Ethiopia and Eritrea. He was among the earliest rulers in the Horn region to mint coins. This Aksumite currency was issued in gold and silver denominations.
Document 3: Economy of Rashtrakuta empire of Manyakheta: The Rashtrakuta empire of Manyakheta came to power in South India in 753 C.E. and ruled for over two centuries. At its peak the Rashtrakutas of Manyakheta ruled a vast empire stretching from the Ganges River and Yamuna River doab in the north to Cape Comorin in the south, in a time of political expansion, architectural achievements and famous literary contributions.
Document 4: Kingdom of Aksum: The Kingdom of Aksum (also known as the Kingdom of Axum, or the Aksumite Empire) was an ancient kingdom located in present-day Eritrea and the Tigray Region of Ethiopia. Ruled by the Aksumites, it existed from approximately 100 AD to 940 AD. The polity was centered in the city of Axum. It grew from the proto-Aksumite Iron Age period around the 4th century BC to achieve prominence by the 1st century AD, and became a major player on the commercial route between the Roman Empire and Ancient India. The Aksumite rulers facilitated trade by minting their own Aksumite currency, with the state establishing its hegemony over the declining Kingdom of Kush. It also regularly entered the politics of the kingdoms on the Arabian Peninsula, and eventually extended its rule over the region with the conquest of the Himyarite Kingdom. The Persian Prophet Mani (died 274 AD) regarded Axum as one of the four great powers of his time, alongside Persia, Rome, and China.
Document 5: Dʿmt: Dʿmt (South Arabian alphabet: 𐩩𐩣𐩲𐩵 ; Unvocalized <a href="Ge%27ez">Ge'ez</a>: ደዐመተ, "DʿMT" theoretically vocalized as ዳዓማት "Daʿamat" or ዳዕማት Daʿəmat) was a <a href="monarchy">kingdom</a> located in <a href="Eritrea">Eritrea</a> and northern <a href="Ethiopia">Ethiopia</a> that existed during the 10th to 5th centuries BC. Few inscriptions by or about this kingdom survive and very little archaeological work has taken place. As a result, it is not known whether Dʿmt ended as a civilization before Aksum's early stages, evolved into the Aksumite state, or was one of the smaller states united in the Aksumite kingdom possibly around the beginning of the 1st century.
Document 6: Aes signatum: Asses signata (Latin, "stamped bronze", singular aes signatum) consisted of cast lumps of bronze of measured quality and weight, embossed with a government stamp, used as currency in Rome and central Italy before the introduction of the aes grave in the mid 4th century BC. When exactly they were first made is uncertain. Popular tradition ascribes them to Servius Tullius, but due to the high quality of art found on even the earliest specimens, this seems very unlikely. A date in the midst of the 5th century BC is generally agreed on. Designs featured are that of a bull, an eagle, and other religious symbols.
Document 7: Outline of Ethiopia: Ethiopia is a landlocked sovereign country located in the Horn of Africa. Ethiopia is bordered by Eritrea to the north, Sudan to the west, South Sudan to the south-west, Kenya to the south, Somalia to the east and Djibouti to the north-east. Ethiopia is one of the oldest countries in the world and Africa's second-most populous nation. Ethiopia has yielded some of humanity's oldest traces, making the area important in the history of human evolution. Recent studies claim that the vicinity of present-day Addis Ababa was the point from which human beings migrated around the world. Ethiopian dynastic history traditionally began with the reign of Emperor Menelik I in 1000 BC. The roots of the Ethiopian state are similarly deep, dating with unbroken continuity to at least the Aksumite Empire (which adopted the name "Ethiopia" in the 4th century) and its predecessor state, D`mt (with early 1st millennium BC roots). After a period of decentralized power in the 18th and early 19th centuries known as the Zemene Mesafint ("Era of the Judges/Princes"), the country was reunited in 1855 by Kassa Hailu, who became Emperor Tewodros II, beginning Ethiopia's modern history. Ethiopia's borders underwent significant territorial expansion to its modern borders for the rest of the century, especially by Emperor Menelik II and Ras Gobena, culminating in its victory over the Italians at the Battle of Adwa in 1896 with the military leadership of Ras Makonnen, and ensuring its sovereignty and freedom from colonization. It was brutally occupied by Benito Mussolini's Fascist Italy from 1936 to 1941, ending with its liberation by British Empire and Ethiopian Patriot forces.
Document 8: Tyrian shekel: Tyrian shekels, tetradrachms, or tetradrachmas were coins of Tyre, which in the Roman Empire took on an unusual role as the medium of payment for the Temple tax in Jerusalem, and subsequently gained notoriety as a likely mode of payment for Judas Iscariot.
Document 9: Gersem of Axum: Gersem (c. 600) was a King of the Kingdom of Aksum in Northeast Africa. He is primarily known through the Aksumite currency that was minted during his reign.
Document 10: Asmara under Italian rule: Asmara under Italian rule was a colonial period when Eritrea's capital was ruled by the Italians. The city of Asmara came under Italian control in the 1880s after they conquered the territory of Italian Eritrea. In 1897, it was made the capital of the territory. The Italians subsequently referred to the city as "Piccola Roma".
Document 11: History of copper currency in Sweden: The Swedish Empire had the greatest and most numerous copper mines in Europe as it entered into its pre-eminence in the early 17th century as an emerging Great Power. Through poor fiscal policies and in part the Treaty of Älvsborg, Sweden lost control of its reserves of precious metals, primarily silver, of which most had fled to the burgeoning trade economy of Amsterdam. In 1607 the Swedish King Charles IX attempted to persuade the populace to exchange their silver-based currency for a copper-based coin of equal face value, though this offer was not generally taken up. Sweden's large army of the time were paid entirely in copper currency, further issued in large numbers by Gustavus II to finance his war against Ferdinand II of Germany. The face value of the copper coins in circulation now greatly exceeded the reserves of the state and production of the national economy, and quickly the value of the currency fell to its commodity value, which in a country where copper was so abundant, was small indeed. The savings of the people of Sweden were wiped out.
Document 12: Military history of Ethiopia: The military history of Ethiopia dates back to the foundation of early Ethiopian Kingdoms in 980 BC. Ethiopia has been involved many of the major conflicts in the horn of Africa, and was the only native African nation which remained independent after the Scramble for Africa, managing to create a modern army. 19th and 20th century Ethiopian Military history is characterized by conflicts between Ethiopia and Italy, which repeatedly attempted to annex the mineral rich nation, and unite its East African holdings.
Document 13: Maltese euro coins: Maltese euro coins feature three separate designs for the three series of coins. Malta has been a member of the European Union since 1 May 2004, and is a member of the Economic and Monetary Union of the European Union. Malta adopted the euro as its official currency on 1 January 2008, replacing the Maltese lira. For a period of one month until 31 January, there was a dual circulation for Malta where the Euro and Maltese lira were used alongside each other. In 2009, the Monnaie de Paris (Paris Mint) was chosen to mint the coins; since 2008 the mint of Maltese euro coins is the Koninklijke Nederlandse Munt (Royal Dutch Mint).
Document 14: History of Chinese currency: The history of Chinese currency spans more than 3000 years. Currency of some type has been used in China since the Neolithic age which can be traced back to between 3000 and 4500 years ago. Cowry shells are believed to have been the earliest form of currency used in Central China, and were used during the Neolithic period.
Document 15: Wazena of Axum: Wazena (mid-6th century) was a King of the Kingdom of Aksum. He is primarily known through the Aksumite currency that was minted during his reign. Without any clear discussion, Munro-Hay identifies him with a king Alla Amidas, who is also known only through the coins he issued.
ground_truth: Kingdom of Aksum