The oldest stone building of the Tobolsk Kremlin is the St. Sophia Assumption Cathedral. The predecessors of the stone cathedral were two wooden cathedrals. The first church was laid by Archbishop Cyprian, who arrived in Tobolsk in 1622 from Veliky Novgorod, in honor of the main Novgorod Cathedral. The temple stood for almost 20 years, and died in a fire on August 14, 1643.
The second wooden Sophia had 13 chapters. Contemporaries called it the "Siberian miracle". The city fires spared neither crowns, nor carvings, nor the ploughshare of the domes — on May 29, 1677, the temple burned down.
The third Sofia was already built of stone. In 1681, the temple was laid, but construction was started only two years later, when Moscow "stone apprentices" G. Sharypin and G. Tyutin arrived in Tobolsk, with master V. Kharitonov and S. Larionov and an artel of masons. The date of consecration of the Cathedral in the name of the Dormition of the Most Holy Theotokos is October 27, 1686. According to some reports, the famous artist Ivan Nikitin and his brother Roman painted the temple.
This symbol of Siberian Orthodoxy had to endure a lot in its lifetime. In 1807, a large pond was dug in the Sofia courtyard, which caused a crack along the western wall of the temple. On July 13, 1839, lightning struck the cathedral. In 1846, a hurricane damaged the heads of the temple. In 1864, a storm disrupted the western chapter.
In 1930, the cathedral was closed and used to house dispossessed peasants, and then a warehouse. In 1966, the exhibition hall of the Tobolsk Museum-Reserve was opened in the cathedral. In 1977, restoration work began. In 2005, the domes were gilded, a new iconostasis was installed, and interior work began. In March 2011, the restoration work was completed.
Cathedral Sacristy
In the XVIII century, the building of the sacristy was attached to the St. Sophia-Assumption Cathedral. For many years, precious objects were kept in the sacristy: silver cups, gold crosses, metropolitan mitres. According to legend, one of the Ermakov banners was kept here.
The Siberian historian and theologian Alexander Ivanovich Sulotsky in the second half of the XIX century left a description of the precious things of the cathedral sacristy, crosses, shrouds, airs, vestments, panagia, staffs, etc.
From the description of the items of the church sacristy: Gospels — 12 (the oldest dated 1677), altar crosses — 10 (the most valuable dated 1621 and was presented to the first Archbishop Cyprian by Patriarch Filaret), sacred vessels — 10, shrouds — 2, air — 22, silver buckets — 3, episcopal vestments — 9, mitres — 17, hoods — 2, silver lamps — 16, silver candlesticks — 16, etc. There are 288 books in the cathedral library. The number of all items, according to Sulotsky, was 557.
In 1902, based on the collection of the sacristy, a church ancient repository was opened. At the time of opening, there were 908 items in it.