Mitresha, Mitra-isha, Mitreśa: 3 definitions
Introduction:
Mitresha means something in Hinduism, Sanskrit. If you want to know the exact meaning, history, etymology or English translation of this term then check out the descriptions on this page. Add your comment or reference to a book if you want to contribute to this summary article.
The Sanskrit term Mitreśa can be transliterated into English as Mitresa or Mitresha, using the IAST transliteration scheme (?).
In Hinduism
Shaivism (Shaiva philosophy)
Mitreśa (मित्रेश), one of the fifty Rudras according to the Caryāpāda section of the Makuṭāgama (one of the 28 Saiva Siddhanta Agamas).

Shaiva (शैव, śaiva) or Shaivism (śaivism) represents a tradition of Hinduism worshiping Shiva as the supreme being. Closely related to Shaktism, Shaiva literature includes a range of scriptures, including Tantras, while the root of this tradition may be traced back to the ancient Vedas.
Shaktism (Shakta philosophy)
Mitreśa (मित्रेश) or Mitreśanātha is the name of a Siddha.—According to the Saṃvartāmaṇḍalasūtra, there are only three original Siddhas and three corresponding seats, namely, Oḍḍīśanātha of Oḍḍiyāna, Ṣaṣṭhīśanātha of Pūrṇagiri and Mitreśanātha of Kāmarūpa. The ‘missing’ seat is, as we would expect, Jālandhara. These three Siddhas correspond to the three Transmissions (krama) handed down through the lineages (oli) founded by them. These are those of the Aged, Youth and the Child, respectively.
Mitreśa (मित्रेश) refers to one of the 56 rays of the Mūlādhāra-Cakra which (together with the 52 rays of the Svadhiṣṭhāna) are associated with the fiery plane called Rudragranthi, according to Śaṅkarācārya’s Saudaryalaharī.—Accordingly, the Goddess is visualised (by Sādhaka) as dwelling above the six Ādhāracakras ruling over the 360 rays which emanate in them [e.g., Mitreśa]. These 360 rays represent 360 syllables (i.e., a consummation of the śabdaprapañca or 50 alphabets) as well as the principles of nature. For the 360 syllables, together with haṃ and saḥ, Nyāsa should be performed for Śrīcakrapūjā.

Shakta (शाक्त, śākta) or Shaktism (śāktism) represents a tradition of Hinduism where the Goddess (Devi) is revered and worshipped. Shakta literature includes a range of scriptures, including various Agamas and Tantras, although its roots may be traced back to the Vedas.
See also (Relevant definitions)
Partial matches (+0): Mitra, Isha.
Starts with (+0): Mitreshana, Mitreshanatha.
Full-text (+0): Mitreshanatha, Balauli, Tuhinashaila, Jnananirnaya, Dehasambhava, Minaka, Shanmukha, Shailendra, Shailendravamsha, Sashakti, Vamsaja.
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Search found 3 books and stories containing Mitresha, Mitra-īśa, Mitra-isa, Mitra-isha, Mitreśa, Mitresa; (plurals include: Mitreshas, īśas, isas, ishas, Mitreśas, Mitresas). You can also click to the full overview containing English textual excerpts. Below are direct links for the most relevant articles:
Soundarya Lahari of Shri Shankara (Study) (by Seetha N.)
The concepts of Kadividya and Hadividya < [Chapter 7 - Philosophical aspects in Saundaryalahari]
Saundaryalahari as an epitome of Saktism < [Chapter 5 - Shakta-Tantras—Saundaryalahari as an epitome of Shaktism]
Cidvilasastava by Amrtananda (by Brian Campbell and Ben Williams)
Lalitopakhyana (Lalita Mahatmya) (by G.V. Tagare)