Silver Coins Circulation in the Lower Market of Omsk Fortresses and Out-Of-Town Peasants’ Free Settlements of the Provincial and Uyesd Omsk Town on the Data from the 17<sup>th</sup>-19<sup>th</sup> Centuries
The article covers the period of circulation of silver coins in the lower market of the Omsk fortress and the Omsk-city in the XVIIIth - XIXth centuries. The autors take into account the possible circulation here of foreign coins and Russian coins of irregular minting («drop-kopecks»), issued by the Moscow state back in the second half of the XVI - early XVIII centuries. As the main source are attracted here finds of silver and billon Russian and foreign coins on the banks of the rivers Om’ and Irtysh inside the city.