How did people communicate during the 1800s

Communications in the late 1800s were restricted. The earliest postal systems were often run by a local citizen out of his house. ... The rough postal system was an expensive service and it often took a very long time. An amazing invention arose in May of 1844 when Samuel F. B. Morse introduced the telegraph.

Explanation:

With their voice, They talked. Or they sent Letters. via Mail, There was also telegraph, Or Telephone (although telephone was extremely rare)

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the ottoman empire

the christian crusades: conquered constantinople in 1453 ce

alexius sultan of the ottoman empire

fall of avars   by ottomans ended byzantine empire

the ottomans made islammic   the primary religion in the region, replacing orthodox christianity. they did allow the practice of christianity