What resulted ina stalemate on the western front?

What were the roman columns made of? What year began the 2nd millennium? What is the island that became Rome's northwestern frontier? How did the blend of eastern and western cultures help spread Greek culture? Where were the centers of learning and art in the Early Middle Ages? How do the network of concrete roads affect us today? Did women wear pants in the 1940s? Why did the roman empire expand? What impact did the church have on education and art in Medieval Europe? What empire did Justinian base his law code on? What style of Roman wall painting used flat colors and marble-like finishes? What did the romantic movement start as a rejection of? How is the history of China divided? What do you call the span of 1000 years? What century was 1899 in? Where does the name kristina come from? What did the Romans call Africa? How many days did Cincinnatus defeat the Aequians? What kind of floors did Romans use? Who did the crusaders fight against during the crusades?