نتایج جستجو برای: 62 parthian coins
تعداد نتایج: 68512 فیلتر نتایج به سال:
With the expansion of territories, great amounts of Persian, Coptic, and Greek coins entered the Islamic countries. These coins were different in terms of weight, purity, images, and carvings. Some of the Khalifs and Muslim rulers made efforts to Arabicize and organize these coins. The peak of these actions was during the rule of Abd al-Malik ibn Marwan (65-86 A.H./684-705 AD). At this time, so...
OBJECTIVES This study investigated whether coins of the new European currency (euro) corrode when they are exposed to gastric acid, and whether this change can be detected radiographically. METHODS The eight different denominations of coins were immersed for seven days in 0.15 N hydrochloride acid (HCl), which corresponds to the level of post-prandial gastric acid. A Swedish crown coin and th...
Today the city of Ḫarrān/Carrhae is mainly known for famous battle, in which Roman general Crassus was defeated by a Parthian army 53 BCE. However, Ḫarrān also one most important religious centres North Mesopotamia. Since Bronze Age, moon god Sîn popular wider region, and it well that late Assyrian Baby- lonian kings supported cult rebuilt temple Sîn. Archaeological evidence written sources att...
The coin is the best material for date detection and understanding the historical and cultural period and recognition of characteristic features of historical periods. In 2014, the archaeological excavations carried out under the supervision of Noori and Javeri in Faizabad historical site. In this excavation, they discovered historical architectural texture of historic village. In addition, the...
BACKGROUND Coins are made of metal, which is generally radiopaque, and so physicians often have the misconception that all coins are detectable by radiography. Here, we report a case of intentionally swallowed coins in the oesophagus of an adult; the coins could not be detected on chest radiography but were detected using computed tomography (CT). CASE PRESENTATION A 46-year-old woman with a ...
Suppose we are given n coins out of a collection of coins of two distinct weights w0 and w1, true and counterfeit coins, respectively, where d of them are counterfeit coins. Assume we are allowed to weigh subsets of coins in a spring scale. Determine the counterfeit coins in a minimal number of weighing. This problem is equivalent to the following learning problem: Given a linear function f = x...
The Parthian rule was a major period in the history of Iran that lasted for nearly five centuries and may be investigated from various viewpoints. The lack of resources and cultural works pertaining to this period, however, is what sets it apart from most other eras in the history of Iran. The Parthian dynasty enjoyed a relatively quiet rule, which indicates it was an advanced civilization w...
Attributing the coins of the Eastern Gangas is a difficult task because the coins do not name the ruler, but only are dated in what are thought to be regnal years. Many authors in the past have tended to attribute the coins to the most prominent king of the dynasty, Anantavarman Chodaganga (1078-1147) (hereafter AC), but without any real justification. 2 In a recent paper, I proposed a method o...
We investigate object recognition and classification in a setting with a large number of classes as well as recognition and identification of individual objects of high similarity. Real-world data sets were obtained for the classification and identification tasks. The considered classification task is the discrimination of modern coins into several hundreds of different classes. Identification ...
Coins are integral part of our day to day life. We use coins everywhere like grocery store, banks, buses, trains etc. So it becomes a basic need that coins can be sorted and counted automatically. For this it is necessary that coins can be recognized automatically. In this paper we have developed an ANN (Artificial Neural Network) based Automated Coin Recognition System for the recognition of I...
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