Lewis & Short

irrepto (inr-), āre, v. n. and a. [id.], to creep into or to a place, to creep or crawl upon (poet.).

        1. (α) With dat.: nemus Lycurgo, cover, Stat. Th. 4, 386: umeris avi, id. S. 3, 177.
        2. (β) With acc.: Mycenas, Stat. Th. 11, 731.