In this art history video Beth Harris and Steven Zucker discuss Paul Troost's House of (German) Art (1933-37) in relation to the Great Exhibition of German Art and the Entartete Kunst (Degenerate Art) Exhibitions of 1937 in Munich.
The House of German Art now exhibits international contemporary art in direct opposition to original National Socialist intent.

The early life of Muhammad including his work as a merchant, his marriage to Khadijah, his early revelations and the persecution of early Muslims by his own Quraysh tribe.

Why did Buddhism emerge when and where it did? Are there other historical parallels to the emergence of Buddhism?

This art history video discussion examines "Justinian and His Attendants," 6th century, San Vitale, Ravenna.

This art history video discussion looks at the Colosseum (Amphitheatrum Flavium), c. 70-80 C.E., Rome.

Core spiritual ideas of Buddhism by way of comparison with ideas from the Hindu Upanishads.

This 12-minute video lesson looks at the structure of the earth. The discussion includes the crust, mantle, core, lithosphere, asthenosphere, mesosphere, outer core, and inner core. [Cosmology and Astronomy playlist: Lesson 50 of 85]

This 6-minute video lesson explains how we know about the Earth's core. It shows how S-wave shadow and P-wave detection patterns give us information about the core. [Cosmology and Astronomy playlist: Lesson 55 of 85]

This 10-minute video lesson covers the structure of the Earth: The crust, mantle, and core. [Cosmology and Astronomy playlist: Lesson 44 of 85]

These videos address the topics of Early Christianity, The spread of Christianity, Christianity in the Roman Empire, and the Council of Nicaea.

An overview of the stories of the Torah (first 5 books of the Hebrew Bible and the Christian Old Testament).

An overview from the first kings of a unified Judah and Israel to the beginning of the Jewish Diaspora with the destruction of the Second Temple.

It's perfectly human to grapple with questions, like 'Where do we come from?' and 'How do I live a life of meaning?' These existential questions are central to the five major world religions -- and that's not all that connects these faiths. John Bellaimey explains the intertwined histories and cultures of Hinduism, Judaism, Buddhism, Christianity and Islam. Lesson by John Bellaimey, animation by TED-Ed.

Almost as soon as the Arab armies of Islam conquered new lands, they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture. Many aspects of religious practice in Islam also emerged and were codified. The religious practice of Islam, which literally means "to submit to God", is based on tenets that are known as the Five Pillars, arkan, to which all members of the Islamic community, Umma, should adhere.

The Abbasid Caliphate becomes a center of learning from the 9th to the 13th centuries, collecting the knowledge of India, China and ancient Greece while also making significant new contributions to mathematics, astronomy, philosophy, medicine and geography.

One of the five pillars of Islam central to Muslim belief, Hajj is the pilgrimage to Mecca that every Muslim must make at least once in their lifetime if they are able; it is the most spiritual event that a Muslim experiences, observing rituals in the most sacred places in the Islamic world. Mecca is the birthplace of the Prophet Muhammad. The sanctuary there with the Ka‘ba is the holiest site in Islam. As such, it is a deeply spiritual destination for Muslims all over the world; it is the heart of Islam.

An overview of the Hindu pantheon including: Shiva, Vishnu, Brahma, Ganesh, Parvati, Durga, Lakshmi, Karthikeya, Rama and Krishna.

Hinduism is one of the oldest and largest religions in the world. It is also one of the most diverse in terms of practice. This video gives an overview of the central spiritual ideas of Brahman, Atman, Samsara and Moksha.