This is a superscription that tells about the psalm. Some scholars say that this is part of the scripture and some say that it is not. (See "What are Superscriptions in Psalms" in [Introduction to Psalms](../front/intro.md).)
The meaning of the word "michtam" is uncertain. You may use the word "psalm" instead. This can be written as: "This is a psalm that David wrote." See how you translated this in [Psalms 16:1](../016/001.md).
A high place represents a safe place where his enemies cannot reach him. Alternate translation: "put me in a safe place" (See: [[rc://en/ta/man/jit/figs-metonymy]])