Proskynesis or proscynesis , or proskinesis (Greek , proskýnēsis; Latin adoratio) is a solemn gesture of respect for the gods and people; among the Persians, it referred to a man prostrating himself and kissing the earth, or the limbs of a respected person. Proskynesis (adoratio) was one of the religious rites of the Greeks and Romans. In the Byzantine ceremonial, it is a common gesture of supplication or reverence. The physical act ranged from full prostration to a genuflection, bow, or simple greeting that concretized the relative positions of performer and beneficiary within a hierarchical order (taxis). Etymology The Greek word is derived from the verb προσκυνέω, proskyneo, itself formed from the compound words πρός, pros (towards) and κυνέω, kyneo ([I] kiss). It describes an attitude of humbling, submission, or worship adoration – particularly towards a sovereign ruler, God or the gods. Practice According to Herodotus in his Histories, a person of equal rank received a kiss on the lips; someone of a slightly lower rank gave a kiss on the cheek; and someone of a very inferior social standing had to completely bow down to the other person before them. To the Greeks, giving proskynesis to a mortal was seen as barbaric and ludicrous. In his Anabasis (3.2.13), Xenophon cites the Greek refusal to perform proskynesis as a sign of their freedom distinguishing them from the Persians: "As tokens of these victories [over Xerxes's invasion] we may, indeed, still behold the trophies, but the strongest witness to them is the freedom of the states in which you were born and bred; for to no human creature do you pay homage as master, but to the gods alone [οὐδένα γὰρ ἄνθρωπον δεσπότην ἀλλὰ τοὺς θεοὺς προσκυνεῖτε]." Applications The Persian custom may have led some Greeks to believe that they worshipped their king as a god, the only person who received proskynesis from everyone, and other misinterpretations caused cultural conflicts. Proskynȇsis was not a specific custom of the Achaemenid court alone, since it was practiced earlier in the Assyrian court. Contrary to the suggestions of Greek authors, Near Eastern sources leave no doubt that proskynȇsis did not have the character of a religious gesture, but was an element of the court ceremony. Alexander the Great proposed this practice during his lifetime in adapting to the local customs of the Persian areas he conquered, but it was not accepted by his Greek