Theodoret of Cyrus, on Dan 6:10

“Now when Daniel knew this, that is to say, that the law was made, he went into his house: and opening the windows in his upper chamber towards Jerusalem, he knelt down three times a day, and adored, and gave thanks before his God, as he had been accustomed to do before.”

“He did this not only to provoke his accusers but also to fulfill an ancient law: when Solomon built that famous temple and celebrated the festival of consecration, he prayed a prayer of supplication for divine grace and implored that the temple be filled with it, adding this in addition to other things, "If you surrender your people to their foes, and they take them as captives to a land distant or near, and they have a change of heart in the land where they are transported and pray to you in their exile in the words, We sinned, we did wrong, we broke the law, and they turn back to you with their whole heart and with their whole soul in the land of their foes where you transferred them, and they pray to you toward their land which you gave their ancestors, and the city that you chose and the house that I built to your name, may you hearken from heaven, forthwith from your dwelling place, and forgive their sins by which they have sinned against you and all the transgressions they have committed against you, and show them pity before their captors." Instructed in this, Daniel faced Jerusalem in praying.”

Imported from an open dataset — not yet checked against the printed edition.