Human sacrifices?

Archaeological finds show that the Vikings sacrificed humans. A human being was the most costly gift that could be offered to the gods. Finds of skeletons in wells at Tissø and Trelleborg.

Why did early human societies practice violent human sacrifice?

Human Sacrifice #1 by Collection Abecasis

The Capacocha, Human Sacrifices in the Inca Empire

Human Sacrifice

Human Sacrifice - Rooster Teeth

Unearthing Secrets of Human Sacrifice

Gory Offerings to the Gods: Human Sacrifice Throughout History

Feeding the gods: Hundreds of skulls reveal massive scale of human sacrifice in Aztec capital, Science

Understanding Mayan Human Sacrifice

35,148 Human Sacrifice Stock Photos, High-Res Pictures, and Images - Getty Images

Depiction of the human sacrifices in precolonial Dahomey. Source

Human Sacrifice The Ancient Egypt Site

Did Human Sacrifice Help People Form Complex Societies? - The Atlantic

Christendom & Human Sacrifice - Juicy Ecumenism

Residential patterns of Mexica human sacrifices at Mexico-Tenochtitlan and Mexico-Tlatelolco: Evidence from phosphate oxygen isotopes - ScienceDirect