Thiruppugazh

Thiruppugazh (Tamil: , ', : , meaning 'Holy Praise' or 'Divine Glory') is a 15th-century anthology of Tamil religious songs dedicated to Lord Murugan, the son of Lord Shiva, written by the poet-saint Arunagirinaadhar (Tamil: , ', ) . The anthology is considered one of the central works of medieval Tamil literature, both for its poetical and musical qualities, and for its religious, moral and philosophical content.
The work and its contents.
There are no historical records of the life of Arunagirinaathar, and what we know of the composition of the Thiruppugazh is largely derived from oral traditions and legends recorded in commentaries on the work. According to these, Arunagirinathar led a hedonistic life as a young man. His disgust at his own conduct led him to attempt suicide by jumping off the temple tower at Thiruvannamalai. He was saved by a stranger, who, according to legend, was Murugan himself. Arunagirinathar was transformed, and began a long pilgrimage, visiting the "Arupadai Veedu (Six Abodes of Murugan)", the six temples most sacred to Murugan, and over 200 other holy shrines in India and Sri Lanka. At each of these, he composed songs in praise of Murugan, which are collected together in the Thiruppugazh. The majority of the songs are sung to Murugan, but there are also a few songs that sing of deeds of Siva or the avatars of Vishnu, and of the power of Parvathi. Almost all songs end addressing Murugan as Perumal, a term that traditionally had strong associations with Tamil Vaishnavism.
The worship of Murugan has strong roots in Tamil Nadu. According to Tamil legends, Murugan was the brave warrior who defeated the powerful demon Soorapadman, and was seen as being the epitome of youth, compassion and beauty. Arunagirinathar's songs build on this tradition, hailing Murugan as the source of all knowledge, who even gave saintly advice to his father, Lord Shiva. Murugan is described as being full of love and compassion. Arunagirinathar says in the Thiruppugazh the songs will, by the grace of Murugan, convey the pearls of devotion and wisdom. The songs contain philosophical musings on God, expressed in simple terms, placing particular emphasis on the role of God's grace or mercy in helping the individual deal with the troubles and ills that afflict humanity. The songs also deal with issues of morality and living a virtuous life on Earth, with many exhorting people to seek true happiness in God.
Language and style.
Early mediaeval Tamil religious poems were written in a language and style that followed the pattern of classical Tamil literature. The Thiruppugazh, in contrast, was written in a form of Tamil that was quite different from pure classical Tamil. Its metres, too, are more obviously rhythmical than the stylised classical metres.
The Thiruppugazh makes extensive and deliberate use of the imagery associated with the five landscapes of classical "akam" poetry. The usage is not, however, straightforward. Whereas "akam" poetry uses the imagery in the context of secular, sensuous love, the Thiruppugazh uses the same imagery in the context of the longing of the individual for God. The imagery used in the following verse is illustrative of this usage:
The reference to Kuravas and hills, and the imagery of the bees making honey from scarlet "ceccai" flowers, are characteristic of the "kuriñci" landscape. In secular poetry, the image of bees entering flowers symbolises the clandestine union of lovers, and the backdrop of the hills calls to mind the raw forces of nature. The union which Arunagirinathar uses this to symbolise, however, is that of the soul with God, and the imagery specifically calls to mind the legend of Murugan's wooing of Valli, the daughter of a Kurava chief. This appropriation of secular imagery to religious purposes is characteristic of the Thiruppugazh: just as it call people to turn from hedonistic pleasures to a life centred on God, it turns the language formerly used to celebrate carnal love to celebrate God.
Musical poems.
The poet Arunagirinathar represents a remarkable blend of Tamil literary genius, devotion to Murugan and musical expertise. Although music had always been an integral part of the Tamil hymns such as Tevaram, Arunagirinathar was one of the first to set all his compositions to music in the style of "Santham"—setting the verses within a certain length to conform with rhythm ("thala"). Arunagirinathar utilises certain repetitive phrases to achieve movement and colour in his poems. By combining the Tamil hard or soft consonants and long or short vowels in different ways, Arunagirinathar produces hundreds of compound rhythmic words such as, "tatta", "taatta", "tantha", "thaantha", "thaiya", "thanna", "thaana", "thanana", etc. . At the beginning of each poem in the "Thiruppugazh", Arunagirinathar gives the rhythm notations.
Arunagiri's poems can be enjoyed for their literary value as well as for their devotional. Arunagirinathar has combined his poetic skill and his devotion towards Muruga with remarkable ease. 
Scholars hail Thiruppugazh both as a literary masterpiece and as a work of devotion.
Arunagiri was not a born poet nor a devotee but rather started out in a different way of life and transformed himself into an erudite scholar and versatile poet. (Arunagirinathar describes this in Kandhar Anuputhi) (The Adoration to God) thus: "This talent, this skill, this knowledge and this devotion, do not belong to me. These are the gifts of Muruga. It is only you, Lord Muruga, who make me sing." ("Yaam Odhiya Kalviyum Em Arivum Thame Pera Velavar Thandhadhanal").
Arunagiri has woven a beautiful garland, made not of fragrant flowers (Poomalai) but of beautiful verses of Tamil and has presented it to all so that they also could offer it to the Lord and derive immense inspiration, knowledge and blessings from Him. Thiruppugazh is an ideal form of prayer, a beautiful set of songs, a panacea for all ills and above all a way of life.