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.
Burial of the Early Iron Age near Slobodzeja at the lower bottom of the river Dniester
Tyragetia, serie nouă, vol. III [XVIII], nr. 1, Arheologie. Istorie Antică
In the publication are analyzed materials from the destroyed soil burial, which have been found out in 1979 under casual circumstances on the southeast outskirts of town Slobodzeja, in steep of the left coast of the river Dniester. Initial form and the sizes of a funeral complex were not established. In it were found three ceramic vessels (two urns and one basin), and also a bone fastener and an iron bracelet which were in one of urns. Besides in filling of two vessels are revealed calcinated bones.
The burial was performed by cremation ceremony whereupon ashes together with inventory have been placed in ceramic urns. The funeral practice and inventory unequivocally point out a Thracian accessory of a complex and find analogies on the monuments of type Byrseshti-Feridzhile. Based on a bone fastener and black lustred basin of Feridzhile type burial is dated by border of VII-VI centuries BC.
Appearance of the given complex on the left coast of the river Dniester is connected by the author of the publication with migration of the regular wave of the Thracian population from southern regions of Romania. Materials from multilayered settlement near village Chobruchi (bowls with a decor on an upper edge), located in immediate proximity from a burial and at a certain stage of the existence making with it a single whole also testify to it.
Сергей Фидельский
New materials of the Iron Age in the Middle Dniester left-bank region
Tyragetia, serie nouă, vol. XIV [XXIX], nr. 1, Arheologie. Istorie Antică, Chişinău, 2020
Сергей Фидельский
Dwellings of the Chernoles culture in the forest-steppe between the Dniester and Dnieper Rivers (analysis, typology and comparative analysis)
Tyragetia, serie nouă, vol. VIII [XXIII], nr. 1, Arheologie. Istorie Antică
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
