Ptolemaic is the adjective formed from the name Ptolemy.

This adjective is usually used in one of three ways:

• To describe the Egyptian dynasty founded in 305 BC by Ptolemy I Soter
• To describe the writings of Claudius Ptolemaeus, the 2nd century AD geographer and astronomer/astrologer
• To describe the belief that the Earth was at the center of the solar system.

Common uses include:

• Ptolemaic dynasty
• Ptolemaic Egypt
• Ptolemaic Kingdom
• Ptolemaic period
• Ptolemaic system

Ptolemaic can also refer to other people or objects called Ptolemy, see Ptolemy (name).

This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.