Vladimir of Kiev
Commemorated July 15
The holy and right-believing Vladimir (Svyatoslavich), Baptizer of Kievan Rus' (958-1015) was the Grand Prince of Kiev when Orthodoxy was introduced into present day Russia and Ukraine. He is also the grandson of St. Olga , and the father of Sts. Boris and Gleb the Passion-Bearers (and the first saints of the Russian lands). He is commemorated by the Church on July 15 .
Troparion
Holy Prince Vladimir,
you were like a merchant in search of fine pearls.
By sending servants to Constantinople for the Orthodox Faith, you found Christ, the priceless pearl.
He appointed you to be another Paul,
washing away in baptism your physical and spiritual blindness.
We celebrate your memory,
asking you to pray for all Orthodox Christians and for us, your spiritual children.
Kontakion
Most glorious Vladimir, in your old age you imitated the great apostle Paul:
he abandoned childish things, while you forsook the idolatry of your youth.
Together with him you reached the fullness of divine wisdom:
You were adorned with the purity of holy baptism.
Now as you stand before Christ our Savior, pray that all Orthodox Christians may be saved.