A Survey of Ancient Coins
RUSSIA/Peter I, "the Great" CE 1689-1725
AR Denga ("wire money") 10mm, 0.28g, c. CE 1698-1722
For info on the full inscription please refer to http://www.calgarycoin.com/reference/peterwiremoney/peterwiremoney.htm
The name "PET[R]" can easily be read in the third line.
The full inscription states in English "Tsar and Great Prince Petr Alekseevich of all the Russias"
(Tsar i Velikii Knyaz' Petr Alekseevich V'sey Rossii)