Surgery is rarely needed for sciatica. But a type of surgery called lumbar decompression surgery may be considered if: the condition has an identifiable cause, such as a slipped disc. the symptoms haven't responded to other forms of treatment.
Known as the Renaissance, the period immediately following the Middle Ages in Europe saw a great revival of interest in the classical learning and values of ancient Greece and Rome.
Renaissance architecture. (1420â1550) An architecture that developed during the rebirth of Classical art and learning in Europe and evolved through several periods. It was initially characterized by the use of the Classical orders, round arches, and symmetrical proportions.