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.
Monasteries Vișnevăț and Căpriana – two different ecclesial establishments. „Poiana” and „prisaca”
Tyragetia, serie nouă, vol. I [XVI], nr. 2, Istorie. Muzeologie Chișinău, 2007
The article offers a detailed analysis of the documents of the XV-XIX centuries, both published and unpublished, on the history of the Căpriana monastery. This offers a possibility to map historical boundaries of the land owned by the monastery and to argue for the existence of two ecclesiastical establishments which are chronologically distinct and located in different places instead of a single monastery as it was traditionally observed. The author offers localization of some local medieval place-names; and specifies the older meanings of the Romanian words poiana (glade) and prisaca (apiary).
Sergius Ciocanu
New information on the construction of the Ascension Church in Chişinău and on its precursor – the Church of the Holy Apostles Peter and Paul
Tyragetia, serie nouă, vol. XII [XXVII], nr. 2, Istorie. Muzeologie
Sergius Ciocanu
Orhei district Mașcăuți hermitage („al lui Albu pârcălab”) and Mașcăuți estate
Tyragetia, serie nouă, vol. V [XX], nr. 2, Istorie. Muzeologie
Sergius Ciocanu
Orhei district Peștera hermitage and Peștera estate. From the first mentions to the 19th century
Tyragetia, serie nouă, vol. II [XVII], nr. 2, Istorie. Muzeologie
Sergius Ciocanu
Orhei district Trebujeni hermitage („al lui Bosie pârcălab”) and Trebujeni/Butuceni estate
Tyragetia, serie nouă, vol. III [XVIII], nr. 2, Istorie. Muzeologie
Sergius Ciocanu
Buildings of the Capriana monastery in the first two decades of the 19th century
Tyragetia, serie nouă, vol. X [XXV], nr. 2, Istorie. Muzeologie
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.