#Exhibit of the Month

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.

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Publications

Journal „Tyragetia"

vol. II [XVII], nr. 2

South Moldova in the second part of XIV century

ISSN 1857-0240
E-ISSN 2537-6330

Anatol P. Gorodenco

South Moldova in the second part of XIV century

Tyragetia, serie nouă, vol. II [XVII], nr. 2, Istorie. Muzeologie

Questions on fate of Tatar heritage on the North Moldova territory have been reviewed in many articles and some how solved. But for South Moldova territory we could not afﬁrm the same. The matter is that in second part of XIVc. in Moldova historiography, traditionally these two territories (north and south) were considered as one whole. This could be considered correct for Moldova since the Alexander the Kind period, but erroneously for second part of XIV century. This article propose to look at some historical personalities, which still does not have simple place no in the list of Moldova Dominus neither in list of Dominus suite.

We should mark ﬁrstly Tatar brothers Hajibei and Kutlubuga, and Dmitrii which are mentioned in Russian Chronicles and Hungarian King charter as – «Demetrius prinseps tartarorum”, who rule in South Moldova since 1365 till 1369 years. Obviously in 1369 south Moldova territory were crossed from Tatar brothers to Lithuanian brothers Kariatovici. This were approved by the Saray, who according to Sehr ali Djedida coins were in conﬂict with tatars from Moldova territory. In 1369 – 1991 period Lithuanian prince Iurii Koriatovici ruled at this territory, mentioned in Russian Chronicles and others documents of XV XVI cc. as dux, than Konstantin Kariatovici, who is mentioned in Bistritschii monastery funeral book in 1408 as dux, and Massaria from Chifa document 1386 year under name Konsatantin as dominus.