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  1. Pittsburgh Detox and Inpatient Rehab | Pyramid Healthcare

    Pyramid Healthcare in Pittsburgh, PA offers a variety of therapies designed to support recovery from addiction and mental health issues. These include individual therapy, group therapy and …

  2. Pyramid - Wikipedia

    For millennia, the largest structures on Earth were pyramids—first the Red Pyramid in the Dashur Necropolis and then the Great Pyramid of Khufu, both in Egypt —the latter is the only extant …

  3. Pyramids of Giza | History, Location, Age, Interior, & Facts ...

    Pyramids of Giza, three 4th- dynasty (c. 2575–c. 2465 bce) pyramids erected on a rocky plateau on the west bank of the Nile River near Al-Jīzah (Giza) in northern Egypt. In ancient times they …

  4. Egyptian Pyramids - Facts, Use & Construction | HISTORY

    Oct 14, 2009 · The pyramid's smooth, angled sides symbolized the rays of the sun and were designed to help the king's soul ascend to heaven and join the gods, particularly the sun god Ra.

  5. What is a Pyramid? History, Meaning, and Secrets of Ancient ...

    Sep 8, 2025 · A pyramid, in its most basic definition, is a monumental structure with a broad base that narrows gradually to a point or apex. Its sides are usually triangular, meeting at the top, …

  6. Great Pyramid of Giza - World History Encyclopedia

    Dec 19, 2016 · It is located on the Giza plateau near the modern city of Cairo and was built over a twenty-year period during the reign of the king Khufu (2589-2566 BCE, also known as …

  7. Addiction Recovery Centers | Pyramid Healthcare

    Pyramid Healthcare provides services for both adults and adolescents at all stages of recovery, from detoxification through transitional housing and outpatient treatment programs.