
Don't forget the O Antiphons begin tomorrow. For an explanation of these, see the Fish Eaters entry here. Also, for ideas of how to celebrate this time in the Liturgical Year, O Night Divine blog is an excellent resource!

Catholic Culture has several ideas, here and here.
The "O Antiphons" December 17
O Wisdom, Who didst come out of the mouth of the Most High, reaching from end to end and ordering all things mightily and sweetly: come and teach us the way of prudence.December 18
O Adonai, and Leader of the house of Israel, Who didst appear to Moses in the flame of the burning bush, and didst give unto him the Law on Sinai: come and with an outstretched arm redeem us.December 19
O Root of Jesse, Who dost stand for an ensign of the people, before Whom kings shall keep silence, and unto Whom the Gentiles shall make their supplication: come to deliver us, and tarry not.December 20
O Key of David and Sceptre of the house of Israel, Who dost open and no man doth shut, Who dost shut and no man doth open, come and bring forth from his prison-house the captive that sitteth in darkness and in the shadow of death.December 21
O Dawn of the East, Brightness of the Light Eternal and Sun of Justice, come and enlighten them that sit in darkness and in the shadow of death.December 22
O King of the Gentiles and the Desired of them, Thou Cornerstone that dost make both one, come and deliver man, whom Thou didst form out of the dust of the earth.December 23
O Emmanuel, our King and Lawgiver, the Expected of the Nations and their Saviour, come to save us, O Lord our God.

