Merer
His diaries mostly consists of the daily activities of him and his crew. The diaries also documents the transportation of white limestone blocks from Tura to Giza by boat. According to the diaries, the white limestone blocks were used to build the Great Pyramid of Giza. Merer also mentions in his diaries that Khufu (the Egyptian pharaoh, at the time) was in his 26th or 27th year of reign, at the time. According to the diaries, around forty boatmen worked under Merer. The diaries were discovered in 2013.