Dhṛti or Dhriti or Dhruti (धृति), one of the yamas, means to 'act with determination', 'patience', 'firmness', and refers to 'perseverance', 'wearing regularly', and to one of the eleven Rudrāṇīs There is no correct equivalent English word for dhrti which is derived from dhr- meaning 'to bear'. Dhrti meaning 'fortitude' and 'determination' is defined as the subtle faculty in man that makes him strive continuously towards a goal. It provides courage, enthusiasm, and perseverance to face and overcome all odds and obstacles. Dhriti was reborn as Madri in Mahabharata. Dhrti is the name of a Vedic metre of the type 12.12.8|12.8|12.8., and is a variety of the atichandas. It is also the name of a yoga in the Hindu Calendar. The Vedic Rishis address their prayers to the Visvedevas just as they do the Adityas and the Maruts; who all as a group are the protectors of the ten Rtas including Dhrti ('forebearance') which word represents an abstract idea like Hri and Kirti. As part of the performance of the Ashvamedha yajna, as mentioned in the Shatapatha Brahmana, Asvalayana-srauta-sutra, and Sankhayana-srauta-sutra, the Adhvaryu offered, for the safe movement of the Sacrificial Horse during day-time, three Istis daily to Savitr and at nightfall performed four Dhrti Homas for the safe sheltering of that horse during night-time. While the Dhrti Homas were in progress, a Rajanya (Kshatriya) lute-player (veenagathi) sang three songs (Gatha) made up of many verses in which he praised the royal-sacrificer with the mention of his heroic exploits, viz., the wars he waged, the battles he won, the conquests he made, so on. The Purana Index lists Dhrti, borne by Vijaya, as one of the sons of Dharma who was the son of Brahma, and who married all thirteen daughters of Daksha, each of whom bore Dhrti a son. Dhrtavarta was the son of Dhrti and father of Satyakarma. Nandi was a consort of Dhrti. Niyama was a son of Dhrti. And, Dhrti ('courage') is invoked in the Grahabalis. In the Stuti of Devi Bhagavatam (V.22.