🇵🇪 Peru · Pyramid
Las Haldas Initial Period Plaza-Pyramid City
Initial Period (1800–800 BCE) · Casma Las Haldas culture / Initial Coastal
Pacific-terrace Initial Period city Las Haldas (1800–1000 BCE): 20 m stone central pyramid with 300×200 m plazas on 30 m marine terrace above sea, coastal Initial tradition without ceramics.