Chaucer himself was knowledgeable about cosmology, and he wrote at least one technical work on the subject, A Treatise on the Astrolabe. From references ... it contains interesting diagrams of ...

Centaur Theatre has announced Strawberries in January - A Musical Fantasy, a heartfelt and joyous collaboration with Théâtre ...

Narrator: In 762, the city of Baghdad was established by Al-Mansur. The centre was a perfect circle. The round city. By 814, Baghdad was the world's largest city with over one million inhabitants.

The Museum of Musical Instruments collects and displays musical instruments of European art music from the 16th to the 21st century. The museum's collection includes about 3,300 instruments, many of ...