The presented text offers a basic overview of the terms and topics of the very wide philosophical discipline called metaphysics. The text includes, besides an overview of individual problems, reflections to consider and recommended literature. Readers will become familiar with the basic terms (metaphysics, ontology, existence, being), with the metaphysics of archaic nations, Parmenidess approach to understand being as The One, the understanding of time and events of the Greeks, the problem of categories according to Aristotle and Kant, the problem of intuition and fundamental ontology.