Argishti I (Armenian: Արգիշտի Ա), was the sixth known king of Urartu, reigning from 786 BC to 764 BC. He founded the citadel of Erebuni in 782 BC, which is the present capital of Armenia, Yerevan. Alternate transliterations of the name include Argishtis, Argisti, Argišti, and Argishtish. Although the name is usually rendered as Argišti (read: Argishti), some scholars argue that Argisti is the most likely pronunciation. This is due to the belief that the Urartians used the cuneiform symbol š to voice an s-sound, as opposed to representing the digraph sh. He was succeeded by his son Sarduri II.