Tsar Alexis I was the Tsar of Russia from 1645 to 1676. He was the son of Tsar Michael I.
Tsar Alexis I received Ukranian ministers.
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Tsar Alexis selecting a bride
https://www.alamy.com/sedov-grigory-...183011667.html
Tsar Alexis I brought to power in the church a group of reformist priests led by his chaplain Stefan Vonifat'ev, who argued for a stricter moral code (for instance, that taverns should be closed on Sundays), changes in the liturgy to make words more accessible, and preaching.
The Sorbornoye Ulozheniye (legal code) of Tsar Alexis I, 1649
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