One of the great technical achievements that revolutionized the idea of time and space, opening a new era in the history of communication, is telegraphy. It is based on the transmission of electrical signals through a cable over long distances, allowing people to communicate instantly. The telegraph spread very quickly and a network of wires stretched around the world.
In 1837, the American painter and physicist Samuel Morse invented the first electromagnetic device for telegraphy, patented in 1840. To send messages by wire, Morse developed in 1838 a simple code of dots and dashes, which represented the letters of the alphabet, known as "Morse code ".
Both Morse code and the telegraph machine were improved over time, with the telegraph becoming the most widespread system of communication and information transmission for more than a century, until the advent of the Internet. The telegraph system consisted of a series of stations repeaters along the transmission line route. Each station had an operator who received and transmitted messages by telegraph. The Morse machine transmitted about 25 words per minute, which were recorded in code on a paper tape. The operator in charge of transmitting the message would decode it and write it on paper using a special typewriter.
In Bessarabia, the telegraph entered in 1860: on April 8, the Bender telegraph station began its activity, and on April 24, the one in Chisinau, following the construction of the first Odesa-Chisinau-Leova telegraph line. Currently, telegraph services have been discontinued. The only ones who still use coded communication are radio amateurs.
The Morse telegraph machine shown comes from the Osinoostrovsky electrotechnical plant, Soviet Union, and dates back to 1934. The exhibit was restored by Mihail Culașco.
Галина Кущ, Гульнара Джумабекова, Сергей Демиденко, Галия Базарбаева
A Late Bronze Age hoard with a riveted vessel from East Kazakhstan
Tyragetia, serie nouă, vol. X [XXV], nr. 1, Arheologie. Istorie Antică
Keywords: East Kazakhstan, Bronze Age, hoard, metal tools, cauldron.
Abstract: This article presents a hoard of the Bronze Age metal objects found in the East Kazakhstan region. Paralels to the items from the hoard are found among antiquities of the Andronovo culture of the Altai, the Tien Shan area, Jetysu, Xinjiang. The assemblage from Zaisan published here enlarged the group of hoards typical for the Late Bronze Age. The most interesting objects among the ones included in the hoard are the riveted cauldron and the axe with curved butt and grid decoration.
Archaeological studies revealed the wide distribution of axes with curved butts that allow us to consider them as characteristic instruments of the Late Bronze Age period in the areas of East Kazakhstan, the Altai, Jetysu, Central Asia, and the northern part of Central Asia. Researchers came to the conclusion that this type of axes can be dated to the 12th - 9th (poss. 8th) centuries BC.
Metal vessels of the Late Bronze Age (especially, the copper ones) are rarely found in the eastern part of the Euasian steppes. Besides the cauldron described in the article, some metal vessels were discovered in Central Kzakhstan at the cemeteries of Ashchisu and Nurataldy-1 (20th - 19th centuries BC). Also, similar objects are known among the materials of the Izmailov cemetery in East Kazakhstan, and metal items of the Andreevka hoard from south-eastern Kazakhstan dated to the 12th - 9th (poss. 8th) centuries BC.
Meanwhile, the closest parallels to the cauldron from the Zaisan hoard can be seen in the western part of Eurasia. Taking into account V.S. Bochkarev's classification that consists of three main groups of metal cauldrons, the vessel from East Kazakhstan may occupy an intermediate position between the groups IIB and IIIB. This allows us to date the cauldron to the end of the 13th - 12th centuries BC, while the more probable date for the Zaisan hoard as a whole lays within the range of the 12th - 9th centuries BC.
List of illustrations: Fig. 1. Localization of the hoard in relation to the settlements of Oskemen, Zaisan, Kokjyra, and Daiyr (prepared by D. Duisenbay). Fig. 2. The Zaisan hoard. 1-2 - Chisels; 3-5 - adzes (photo by S. Starikov). Fig. 3. The Zaisan hoard. 1 - Axe; 2 - axe fragment; 3 - punch; 4 - socketed hammer (photo by S. Starikov). Fig. 4. The Zaisan hoard. 1 - Hook; 2 - bronze rings (photo by S. Starikov). Fig. 5. The Zaisan hoard. Metal vessel (photo by S. Starikov).
One of the great technical achievements that revolutionized the idea of time and space, opening a new era in the history of communication, is telegraphy. It is based on the transmission of electrical signals through a cable over long distances, allowing people to communicate instantly...
The National Museum of History of Moldova takes place among the most significant museum institutions of the Republic of Moldova, in terms of both its collection and scientific reputation.
The National Museum of History of Moldova takes place among the most significant museum institutions of the Republic of Moldova, in terms of both its collection and scientific reputation.
The National Museum of History of Moldova takes place among the most significant museum institutions of the Republic of Moldova, in terms of both its collection and scientific reputation.
31 August 1989 St., 121 A, MD 2012, Chisinau, Republic of Moldova
