Cabin of Peter the great — the first building in St. Petersburg, the summer home of Tsar Peter I in the period from 1703 to 1708 years. This small wooden house of 60 m2 was built by soldiers-carpenters close to Trinity square in just three days — from may 24(June 4) to 26 may (6 June) 1703[1]. Here on may 27 (June 7) held a celebration on the occasion of the annexation of lands and the founding of the new city.