Reservoir re-housed, historical artifacts moved or rare environments relocated. Examples include the temples of Abu Simbel (which were moved before the construction of the Aswan Dam to create Lake Nasser from the Nile in Egypt), the relocation of the village of Capel Celyn during the construction of Llyn Celyn, and the relocation of Borgo San Pietro of Petrella Salto during the construction of Lake Salto. Construction of a reservoir in a valley will usually need the river to be diverted during part of the build, often through a temporary tunnel or by-pass channel. In hilly regions, reservoirs are often constructed by
Battle of Kadesh the "Poem", in temples in Abydos, Temple of Luxor, Karnak, Abu Simbel and the Ramesseum). In addition to these lengthy presentations, there are also numerous small captions used to point out various elements of the battle. Outside of the inscriptions, there are textual occurrences preserved in "Papyrus Raifet" and "Papyrus Sallier III", and a rendering of these same events in a letter from Ramesses to Hattusili III written in response to a scoffing complaint by Hattusili about the pharaoh's victorious depiction of the battle. Hittite references to the battle, including the above letter, have been found at Hattusa, although no