🇪🇬 Egypt · Pyramid
Lepsius I Pyramid
Old Kingdom, 3rd–4th Dynasty transition (~2613 BCE) · Ancient Egyptian
Unfinished giant mudbrick pyramid at Abu Rawash (Lepsius I), c.2613 BCE?, 17 m stump, 150+ m base.
🇪🇬 Egypt · Temple complex
Qasr el-Sagha (Zarew) Temple
Middle Kingdom (1990–1650 BCE) · Egyptian (12th Dynasty)
Unfinished Sobek temple with 7 shrines on Lake Qarun shore.
🇪🇬 Egypt · Pyramid
Pyramid of Abu Rawash — Lepsius I
Old Kingdom, late 3rd – early 4th Dynasty · Ancient Egyptian
Enormous unfinished 215 m base mudbrick mass at Abu Rawash — Lepsius I — late 3rd/early 4th Dynasty aborted true pyramid, oriented slightly off cardinal.
🇪🇬 Egypt · Pyramid
Pyramid of Neferefre (Raneferef)
Old Kingdom, 5th Dynasty · Ancient Egyptian
Unfinished pyramid of ephemeral King Neferefre: mastaba-like stump with an intact cult temple, royal statues and papyri found by Czech excavators.
🇪🇬 Egypt · Pyramid
Southern South Saqqara Pyramid (Shetayet? Complex)
Late Middle Kingdom (13th Dynasty) · Ancient Egyptian
Unfinished Southern South Saqqara pyramid 100 m south of Khendjer — late 13th-Dynasty 52–60 m mudbrick trench c.1730 BCE, abandoned without burial chamber.