(Encyclopedia) Constantine VI, b. c.770, Byzantine emperor (780–97), son and successor of Leo IV. His mother, Irene, was regent until 790, when she was deposed by a military revolt. Constantine…
(Encyclopedia) Nicephorus I, d. 811, Byzantine emperor (802–11). He was minister of finance under Empress Irene, whom he deposed and succeeded. He improved the treasury, revised taxation, and…
(Encyclopedia) iconoclasmiconoclasmīkŏnˈōklăzəm [key] [Gr.,=image breaking], opposition to the religious use of images. Veneration of pictures and statues symbolizing sacred figures, Christian…
United States > United States Government > Elections Below lists the members of the Senate in the United States' 112th Congress following the November 2010 midterm…
The Four ChambersAnatomy and PhysiologyThe HeartAnatomy of the HeartThe Four ChambersThe Heart's Own BloodECG: Measuring a Beat So why do you need four chambers if three worked just fine for…
The members of the U.S. Senate in the 117th Congress are listed below. Dates in the left column indicate term in office; birth years are given in parentheses after party affiliation. All terms are…
50th Emmy Awards: Comedy Acting Nominees prev | lead roles | supporting roles | guest stars | next Outstanding Lead Actor in a Comedy Series Michael J. FoxSpin City Kelsey GrammerFrasier John…
The Digestive SystemAnatomy and PhysiologyThe Digestive SystemStops Along the WayIt's a Long Way DownJack-of-All-TradesRunning Along the TractPancreatic Panacea?What We Do with Our Food We are…
