Recently, we are pleased to announce, the Armstrong Browning Library & Museum was named among the 50 most beautiful libraries in the world. Among the most beautiful items within the ABL&M are the sixty-two stained-glass windows. Below are photos of the three oldest windows in the building. Based on poems by RB, they were originally placed in the old main library’s Browning Room in 1924. 1) The Guardian Angel; 2) How they brought the good news from Ghent to Aix; 3) The Pied Piper.