Using LiDAR imaging, the team confirmed the presence of previously unknown chambers that were likely used as storage rooms. Storage rooms aren’t always the most enthralling places to discover or investigate. But when those storage rooms are 4,400 years old and were previously a complete mystery, things get a little more interesting. An Egyptian-German team discovered both the passages—proving the 1836 discovery correct—and eight storerooms in the ancient pyramid. While not as illustrious as other ancient pyramid complexes, the necropolis contains 13 key structures.