Andrew the Pious

St. Andrei Bogolyubsky
Icon of St. Andrei Bogolyubsky
Venerated in	Eastern Orthodox Church
Major shrine	Dormition cathedral, Vladimir
Feast	June 30, July 4 (burial)
Attributes	Clothed as a Russian Grand Prince, holding a three-bar cross in his right hand

Andrei I Yuryevich, commonly known under his sobriquet Andrei the Pious (Russian: Андрей Боголюбский) (c. 1111 – June 28, 1174), was Grand prince of Vladimir-Suzdal from 1157 till his death. His reign saw a complete decline of Kiev's rule over northeastern Rus, and the rise of Vladimir as the new capital city. Andrei was known in the West as Scythian Caesar, and is beatified as a saint in the Russian Orthodox Church.

He was the son of Yuri Dolgoruki, who proclaimed Andrei a prince in Vyshhorod (near Kiev). His mother was a Polovtsian (Cuman) princess, khan Aepa's/Ayepa's daughter.

Andrei left Vyshhorod in 1155 and moved to Vladimir. Promoting development of feudal relations, he relied on a team and on Vladimir’s townspeople; he connected to trading-craft business of Rostov and Suzdal. After his father’s death (1157), he became Knyaz (prince) of Vladimir, Rostov and Suzdal.

Andrey Bogolyubsky tried to unite Rus' lands under his authority. From 1159 he persistently struggled for submission of Novgorod to his authority and conducted a complex military and diplomatic game in South Rus. In 1162, Andrey Bogolyubsky sent an embassy to Constantinople, lobbying for a separate metropolitan see in Vladimir. In 1169 his troops sacked Kiev, devastating it as never before. After plundering the city, stealing much religious artwork, which included the Byzantine "Mother of God" icon. Andrei appointed his brother Gleb as prince of Kiev, in an attempt to unify his lands with Kiev. Following his brother's death in 1171, Andrei became embroiled in a two-year war to maintain control over Kiev, which ended in his defeat.