Vanderbilt Divinity School has an awesome Revised Common Lectionary site.  The best part is each week has a link to ancient Christian art that ties into the weekly readings.  I printed out the readings for Holy Week and have the links to look at some art.

A moment to ponder: Peter Lienhart's post about non-sacred aspects of life and liturgy.

The Painted Prayerbook is a Jan Richardson's weblog which incorporates a mosaic of art history, reflections, meditations, and her own personal art.  Jan is quite an artist, and I would suggest looking at the pictures on her personal site, under Artwork.  I especially enjoy the charcoal sketching.