I want to know the answer to the following question:
What type of science are making a calendar and finding cures for diseases a part of?
All the background I'm provided with is that "In Classical Antiquity, the inquiry into the workings of the universe took place both in investigations aimed at such practical goals as establishing a reliable calendar or determining how to cure a variety of illnesses and in those abstract investigations known as natural philosophy.". Is that enough to answer the question?