Sutra 13.18

vyatyāsaṃ cinuyād yāvataḥ prastārāṃścikīrṣet || ĀpŚus_13.18 ||

iti trayodaśaḥ khaṇḍaḥ

upādhāne yathāsūtramadhyardhā upadhāya pūrvārdhe saptadaśeṣṭakā akṣṇayā chindyāt dvāvar dhau / yadi dīrghāśvet pādā uttarasyāṃ rītyāṃ nevaṣṭakāḥ chindyāt yathā prācīḥ prapādāḥ yathā dakṣiṇasyāmaṣṭau tathaiva prācīrekādvidhā / tatra tathaiva pūrṇaḥ prastāraḥ / aparasminprastāre paścādātmanyaṣṭādaśeṣṭakāḥ karaṇe chindyāt / dve dve iṣṭake dvidhākaraṇenaiva / yadi dīrghāḥ pādāḥ pūrvasyāṃ rītyāṃ naveṣṭakā bhindyāt / yathā vā udīcyāḥśroṇyā dve dvetsaroḥ paścādevāgrataḥ pāśamadhyer'dhāḥ pādāśvodīcyaḥ / evaṃ prastāro dviśataḥ / tatra ślokā bhavanti ----

mitāstribhistilairūnā caturbhiś ca śatena ca /
droṇasyaiṣātsarormātrā tasya triguṇutaiva sā //
pādā ardhāś ca bhedāsyuḥ karaṇāni vibhāvasau /
droṇākhye tu smaśāne ca caturaśre havirbhuji //
prastāre prathame pādā yatra syustatra nottare /
dvāvardhau prathamastāre catasra stūttare stare //
nidhāya cottare stāre adhyardhatvavipūrvake /
adhyardhā yatra tatra syuḥ pādā dīrghā yadi tvatha //
prācyasyuḥ prathame stāre udīcyastūttare stare /
abhitaḥ pādamadhyardhā rītayasapta cottare //
it.i //

karavindīyā vyākhyā

sarva -- ktaḥ

sarvasyāgnikṣetrasya daśamauśaḥtsaruḥ / chāndasonapuṃsakaliṃṅganirdeśaḥ / sāratnipradeśasya daśamobhāgo dvādaśabhāgīyākṣetram /

tasyatsarornirhāraḥ samudāyāt pṛthak karaṇaṃ pucchena pucchapradeśena bhavet /
sa ukto nirhāraḥ caturaśrāccaturaśraṃ nijihīrṣanniti /
caturaśrasyātmanaḥ karaṇī śatatrayamekādaśāṅgulayaḥ ṣaḍviṃśatitilāś ca /
tsarostutryadhikaṃ śatamaṅkulayaḥ ekatriṃśattilāś ca //

karaṇyaḥ kā tasya -- ka ś ca

tasyadroṇasya karaṇī daśakī ṣaḍviṃśatirahgulayaḥ tilonāḥ /
dvādaśabhīgīyānāṃ karaṇī ekataḥṣaḍviṃśatiraṅgulayaḥ tilonāḥ anyatraikonacatvāriṃśadaṅgulayaḥ adhyardhatilonāḥ dvitīyaṃ karaṇaṃ pādeṣṭakā dvādaśabhāgīyānāmeva /
cakārādardheṣṭakāś ca /
tābhirvināsaṅkhyāpūraṇāśakteḥ uktañca śulbāntare pādeṣṭakā ardheṣṭakāś ceti prathamakaraṇamakṣṇayā bhindyāt //

sāpādeṣṭakā athavā dvādaśabhāgā pārśvamānikā /
tatturīyaṃ /
tiryakmānikā pādeṣṭakā //

upadhāne prācīḥ

ātmani pūrvabhāge dvādaśeṣṭakāḥ pratīcīrupadadhāti /
tsarvarge catasraḥ /
śroṇyoḥ pratyekañcatasraḥ /
evaṃ caturviṃśati radhyardhāḥ //

sarva -- yet

śiṣṭamagnikṣetraṃ dvādaśabhāgīyābhiḥ pracchādayet pucche caturiṣṭake dve rītyau dvayoḥ purastār pucchāpya ya viśayarūpaikāḥ caturiṣṭakāś ca / tasyāḥ purastāddiśyekā / atmani dvādaśeṣṭakāḥ udīcyonavarītayaḥ / ekaviṃśati śataṃ caturaśrāḥ / caturviṃśatiradhyardhāḥ / uttarasminpārśva navacaturaśrā udhṛtya ṣaṭtriṃśataṃ dīrghāḥ pādāḥ pratīcīrupadadhyāt /

dakṣiṇasmin pārśveca navoddhṛtyaṣṭtriṃśataṃpādāḥ /
ṣūrvasyāṃ diśi dvādhaśabhāgīyānāmupāntye uddhṛtyadveddve cārde upadadhyāt /
akṣṇayāpādāśvet pūrvārdhe'ṣṭādaśacaturaśrā udhṛtyadvisaptatipādāḥ dve iṣṭake uddhṛtya dve dve cārdhe /
dviśataḥ eṣa prastāraḥ //

aparasmin -- udīcīś ca

āsmani dakṣiṇatodvādaśa /
tathaivottarataḥ /
pucchapārśvayoścatasraścatasraḥ /
prācyorītayaḥ dvātriṃśat //

sarva -- yet

pucche catasraścaturaśrā ātmani dvādaśeṣṭakāḥ prācyonavarītayaḥ / tādvādaśaśatam / paścādātmani / daśacaturaśrā uddhṛtya dvātriṃśatamakṣṇayāpādā upadadhyāt / catasraśvārvāḥ dīrghāśvet pādāḥ pūrvasyāṃ rītyāṃ naveṣṭakā uddhṛtya ṣaṭatriṃśataṃ pādā utīcya upadadhyāt / paścādātmanyaṣṭādaśa caturaśrāḥ navapādā utīcīrupadhāya tāsāṃ purastādabhito dvipādāḥ saptārdhāḥ upadhāyatāsāṃ purastādaṣṭādaśārdā upadhāyatāsāṃ purastānnavapādā upadadhyāt / dviśata eṣaprastāraḥ /

sundararājīyā vyākhyā

sarvasyā uktaḥ

pucchamivātmano vahirbhūtaṃ paścānminuyādityarthaḥ ta6 caturaśradroṇacit dvādhaśatriśatāṅgulenāṣṭhatilonena samacaturaśraḥ tasya paścānmadhyadeśe karaṇītṛtīyenatsarusamacaturaśram /

tasya karaṇya kārayet

ātmakaraṇyā dvādaśena ṣaḍviṃśatyaṅgulenaikatilonena samacaturaśrāḥ /

adhyardhāḥ -- pādeṣṭakāś ca tṛtīyena ca navamyaḥ pūrvavat /

upādāne -- dadhāti

dvādaśībhirudīcī rītiḥ //

tsarvargre -- prācīḥ

tsarvargre catasro'dhyardhāḥ, śroṇyaś ca catasraścatasraḥ / evaṃ dvādaśa /

sarvamagniṃ -- pracchādayet

dvādhaśībhirevaṃ pracchādite'ṣṭācatvāriṃśacchataṃ bhavati /

pādeṣṭakābhiḥ -- pūrayet

ātmani prācyo dvādaśarītayaḥ / tatra dadiṇasyāṃ paścāddvayaṃ hitvā pūrvāstisro navamya udīcyaḥ / tato dvādaśa pādyāḥ / tatastisro navamyaḥ / tataḥ prākapādyā dvādaśa /

tatastisro navamyaḥ udīcyaḥ /
tataḥ prāgdvādaśyadhyardhe /
evameva dvādaśīrītiḥ /
evaṃ dviśataḥ prastāraḥ //

aparasmin -- ucīcīś ca

dvādaśa dvādaśa / dakṣiṇeti dvitīyāvahuvacanasvīkāraḥ / tsarupārśvayordakṣiṇā udīcīścatasraścatasraḥ /

sarvamagniṃ -- pracchādayet

catuśvatvāriṃśacchataṃ bhavati //

pādeṣṭakābhi'-- pūrayet

ātmanyudīcyo dvādaśa rītayaḥ / atrāparasyāṃ dakṣiṇādhyardhāyā udaktisro navamyaḥ prācyaḥ / tato'ṣṭau pādyāḥ / tatastisro navamyaḥ / tato dvādaśī tatastisro navamyaḥ / tato'ṣṭau pādyāḥ tatastisro navamyaḥ / tatodvādaśī / tatastisro navamyaḥ / tato'dhyardhā / evaṃ pūrvā rītiḥ / dviśataḥ prastāraḥ /

vyatyāsaṃ ---- cikīrṣet

atha parimaṇḍalasya droṇaciteḥ prakāro vakṣyate /

ṣaṭsaptatiśatā ṅgulaśtrayastilono veṇurubhayatāśchidraḥ / madhyeśaṅkuṃ nihatya tasmin veṇośchidraṃ pratimucya chidrāntareṇa parimaṇlaṃ parilikhet / madhyaśaṅkoḥ paścādaṣṭaṣaṣṭiśatāṅgule satiladvaye śaṅkuḥ / tasya paścātsaruḥ / samacaraśraṃ tiladvayonacatuḥśatāṅgulaṃ kuryāt / maṇḍalamadhyaśaṅkoḥ paścāccatuḥśatāṅgule tilatrayone śaṅkaṃ nihatya tasmin veṇochidraṃ pratimucyānyena cchidreṇatsaruṇo dakṣiṇāparakoṇādārabhya uttarāparakoṇādālikhet, yathātsarvagraṃ pradhyākāraṃ bhavati / maṇḍalabhramaṇetsarupurvānter'dhe yāvaddhriyate tāvatpaścādāgacchati / tato maṇjalamadhye pūrvavaccaturaśraṃ navacatvāriṃśad dviśatāṅgulamaṣṭatilonamavadadhyāt / tasya karaṇyā dvādaśeneṣṭakāḥ ekaviṃśatyaṅgulā navītalonāḥ caturaśramadhye catuśvatvāriṃśacchatamiṣṭakāḥśerate / tato dīrghamekaṃ karaṇam / tasya tilonaṣaḍviṃśatyahgulā tilaśvī / catustriṃśakaṃ dvāviṃśatitilaṃ pārśvam / tāḥ pradhimūlamadhye catasraścatasro nidheyāḥ pūrvāparayoḥ prāgāyatā dakṣiṇottarayorudagāyatāḥ / pradhiśeṣeṣu saptasapteṣṭakāḥ / catasṛṇāṃ mukheṣu tisraḥ / pārśvayordvedve iti tāsāṃ catvari karaṇāni / trikoṇamādyaṃ, tasya ṣaṭtilonamaṣṭāviṃśatyaṅgulamekaṃ phalakaṃ / ṣaṭtriṃśakam saptatilonaṃ dvitīyam / tryaṃśonitaṃ ṣaṭcatvāriṃśadaṅgulaṃ tṛtīyaṃ karṇarūpaṃ, taddhanuriva takṣet, yathādhyardhāṅguliḥśaro bhavet / dvidīyasya ṣaṭtilonamaṣṭāviṃśakamekaṃ tilyakphalakam / tryaṃśonacatuśvatvāriṃśadaṅgulamanyat / saptatilaṃ ṣaṭtriṃśakamekaṃ pārśvam / sāṣṭādaśatilaṃ navatriṃśakaṃ pārśvāntaram / taddhanuriva takṣet, yathā sa catustilāṅguliḥśaraḥ / tṛtīyasya satilaṃ navakamekaṃ tiryakphalakamekam / satilaṃ ṣoḍaśāhgulamanyat / dvādaśatilonaṃ pañcatriṃśadaṅgulamekaṃ pārśvaṃ dvādaśatilayuktaṃ pañcatriṃśakaṃ pārśvāntaram, taddhanuriva takṣet / triṃśattilāḥśaraḥ / caturthasya satile ṣoḍaśike tiraśvayau pārśve ca daśatilonepañcatriṃśake / ephaṃ pārśvaṃ dhanuriva takṣet / ekānnatriṃśattilāḥśaraḥ / eṣā iṣṭakā pradhimadhye sthāpyā, abhitastisrastisraḥ pūrvoktāḥ kramotkrameṇa / evaṃ maṇḍalakṣetre aṣṭāśītiśatamiṣṭakā bhavanti /

tato'parapradhermadhyāstisra uddhṛtyatsarvagre nidadhyāt / tsaruśeṣe dvādaśa dīrgheṣṭakāḥ / dviśataḥ prastāraḥ / evamevāparaḥ prastāraḥ / caturaśrasraktayastu mahādikṣu bhavanti / tsaruṇastvanye dve karaṇe / tatraikasya tilone ṣaḍviṃśatyaṅgule tilyakphalake / catvāriṃśadaṅgule tryaṃśe pārśvai / ekākṣṇayārajhjustricatvāriṃśadaṅgulā ṣaṭtilayuktā / anyā tvekapañcāśadahgulā sadaśatilā / ekaṃ pārśvaphalakaṃ dhanuriva takṣet / sa catustilāṅguliḥśaraḥ / anyadapi pārśvamevameva / antaśvāpaṃ tu bhavati yathaivamiṣṭakārūpaṃ, etā iṣṭakāḥtsarupārśvayoścatasraścatasra udagāyatāḥ / athānyattilonaṣaḍviṃśakaṃ samacaturaśraṃ tasyaikaṃ tilyakphalaṃ dhanuriva takṣet yathā ṣoḍaśatilāḥśaro bhavati / evamevānyattiryakphalakaṃ. antaśvāvīṃ tu bhavati / yathaivamiṣṭakāḥtsarumadhye etāścatasraḥ prastāro dviśataḥ /
vyatyasaṃ cinuyādyavataḥ prastārāṃśvitīṣont //

iti trayodaśaḥ khaṇḍaḥ

kapardikṣāṣyam