There is a feast for St Luke
A day late, here's his story and icons too.
Apostle and Evangelist Luke, the first iconographer
October 18
Luke the Evangelist
Reading:
This Apostle was an Antiochean, a physician by trade, and a disciple and companion of Paul. He wrote his Gospel in Greek after Matthew and Mark, after which he wrote the Acts of the Apostles, and dedicated both works to Theophilus, who, according to some, was Governor of Achaia. He lived some eighty-six years and died in Achaia, perhaps in Patras, the capital of this district. His emblem is the calf, the third symbolical beast mentioned by Ezekiel (1:10), which is a symbol of Christ's sacrificial and priestly office, as Saint Irenaeus says.
Apolytikion in the Third Tone
O Holy Apostle and Evangelist Luke, intercede with the merciful God that He grant unto our souls forgiveness of offences.
Kontakion in the Fourth Tone
As a disciple of the Word of God, with Paul you illuminated all the earth and dispelled the gloom in writing Christ's divine Gospel.
Online Chapel — Greek Orthodox Archdiocese of America
Commemorated on October 18
Apostle and Evangelist Luke
Troparion - Tone 5
Let us praise with sacred songs the holy Apostle Luke,
the recorder of the joyous Gospel of Christ
and the scribe of the Acts of the Apostles,
for his writings are a testimony of the Church of Christ:
He is the physician of human weaknesses and infirmities.
He heals the wounds of our souls,
and constantly intercedes for our salvation!
Kontakion - Tone 2
Let us praise the godly Luke:
he is the true preacher of piety,
the orator of ineffable mysteries
and the star of the Church;
for the Word, Who alone knows the hearts of men,
chose him, together with wise Paul, to be a teacher of the gentiles!
http://ocafs.oca.org/FeastSaintsViewer.asp?FSID=102993