Question: What sect of Buddhism is this temple dedicated to that houses National Treasures that the 45th emperor of Japan once owned ?

text: List of National Treasures of Japan (crafts: others)
Treasures -- Metalwork
A variety of Buddhist metal implements and objects have been designated as 19 National Treasures . These include five [ nb 3 ] decorated bronze or copper gongs , struck with wooden sticks during Buddhist rituals , a set of flower baskets ( keko ) used in the Buddhist flower-scattering ritual , six pagoda shaped reliquaries , an incense burner , a sutra container , a bowl for offerings , a banner for ceremonial use , the finial of a pilgrim 's staff and two sets of implements used in Esoteric Buddhism . [ 4 ]
The term National Treasure has been used in Japan to denote cultural properties since 1897,
although the definition and the criteria have changed since the introduction of the term. The crafts items in the list adhere to the current definition and have been designated National Treasures according to the Law for the Protection of Cultural Properties that came into effect on June 9, 1951. The items are selected by the Ministry of Education, Culture, Sports, Science and Technology based on their especially high historical or artistic value. The list presents 131 entries from Classical to early modern Japan, spanning from the 7th century Asuka to the 18th century Edo period. The number of items is higher, however, since groups of related objects have been joined as single entries. The listed objects are of many types and include household goods, objects related to Buddhism, armour and harnesses. Some of the oldest objects were imported from China at the time. The listed items consist of materials such as wood over clay or to bronze. Often the articles were decorated using a variety of artistic techniques like gilding of precious metals, line engraving, maki-e, mother of pearl inlay or lacquer. The objects are housed in Buddhist temples, Shinto shrines or museums. The objects in this list represent about half of the 253 National Treasures in the category crafts. They are complemented by 110 swords and 12 Japanese sword mountings National Treasures of the List of National Treasures of Japan (crafts: swords).
Name Remarks Date Type Present location
Buddhist ritual gong with peacock relief ( 孔雀文磬 , kujakumon kei ) Originally kept in Senju-dō ; pair of peacock motif on both sides 1250-01-01 Kamakura period , January 1 , 1250 Gong ; cast bronze gilding ; shoulder width : 32.4 cm ( 12.8 in ) , chord length : 32.5 cm ( 12.8 in ) Iwate Hiraizumi Chusonji Jizoin Jizō-in ( 地蔵院 ) , Chūson-ji , Hiraizumi , Iwate
Gilt bronze Buddhist ritual gong with hōsōge flower design ( 金銅宝相華文磬 , kondō hōsōgemon kei ) Hōsōge flower design 1100 late Heian period Gong ; gilt bronze , line engraving ; shoulder width : 23.8 cm ( 9.4 in ) , fringe stretch : 27.0 cm ( 10.6 in ) , height : 9.5 cm ( 3.7 in ) ; thickness : 0.7-0.9 cm ( 0.28-0.35 in ) Fukui Sakai Takidanji Takidan-ji , Sakai , Fukui
Gilt bronze Buddhist ritual gong with lotus flower design ( 金銅蓮花文磬 , kondō rengemon kei ) Lotus flower design 0794 Heian period Gong ; gilt bronze Kyoto Kyoto Eikando Eikan-dō Zenrin-ji , Kyoto
Buddhist ritual gong with peacock relief ( 孔雀文磬 , kujakumon kei ) Motif of peacocks facing each other and lotus flower ; contains an inscription ; originally presented to Miroku-ji ( 弥勒寺 ) temple 1209 Kamakura period , 1209 Gong Oita Usa Usa Shrine managed by Usa Shrine , Usa , Ōita ; private owner
Buddhist ritual gong stand ( 華原磬 , kagenkei ) In 734 placed in front of the Buddha in the Western Golden Hall ; gong is fitted in a gilt bronze stand with a lion at the base and two dragons ( male and female ) at the top ; gong had been lost and reproduced in the late 12th-early 13th century ; stand is original 0734 Tang Dynasty Gong ; copper ; total height : 96.0 cm ( 37.8 in ) Nara Nara Kofukuji Kōfuku-ji , Nara , Nara
Gilt bronze finial of a pilgrim 's staff ( sistrum ) ( 金銅錫杖頭 , kondō shakujō-tō ) Decorated with Buddhist figures ; front : Amida flanked by Dhrtarastra ( 持国天 ) and Virudhaka ( 増長天 ) ( two of the Four Guardian Kings ) ; back : Amida Nyorai flanked by Virupaksa ( 広目天 ) and Vaisravana ( 多聞天 ) ( two of the Four Guardian Kings ) ; probably brought to Japan from China by Kūkai 0618 Tang Dynasty Sistrum ; gilt bronze ; length : 55 cm ( 22 in ) Kagawa Zentsuji Zentsuji Zentsū-ji , Zentsūji , Kagawa
Iron pagoda ( 鉄宝塔 , teppōtō ) Square base with inscriptions on all sides ; includes crystal Gorintō placed inside the iron pagoda 1197-11-22 Kamakura period , November 22 , 1197 Two miniature pagodas ; iron and crystal ; height of crystal pagoda : 14 cm ( 5.5 in ) Yamaguchi Hofu Amidaji Amida-ji ( 阿弥陀寺 ) , Hōfu , Yamaguchi
Gilt copper reliquary for Buddha 's ashes ( 金銅能作生塔 , kondō nōsashōtō ) Topped by a three-sided flame and gem on a lotus pedestal ; water jug shaped container with fish roe pattern ( 魚々子 , nanako ) and lotus arabesque motif in line engraving 1185 Kamakura period Reliquary ; gilt copper , silver plating ; height : 26.3 cm ( 10.4 in ) Nara Ikoma Chofukuji Chōfuku-ji ( 長福寺 ) , Ikoma , Nara
Gilt bronze bowl with hōsōge flower pattern ( 金銅獅子唐草文鉢 , kondō shishikarakusamon ) Lion and hōsōge flower pattern ; used for offerings ; donated by Emperor Shōmu 0710 Nara period , 8th century Bowl ; gilt bronze , line engraving ; diameter : 27.5 cm ( 10.8 in ) , height : 14.5 cm ( 5.7 in ) Gifu Gifu Gokokushiji Gokokushi-ji , Gifu , Gifu
Flower baskets in openwork gold and silver plating ( 金銀鍍透彫華籠 , kinginto sukashibari keko ) Plates ( 華籠 , keko ) used for the Buddhist flower-scattering rituals 0794 Heian period ( 5 plates ) , Kamakura period ( 11 plates ) 16 plates ; openwork , gold and silver plating Shiga Nagahama Jinshoji Jinshō-ji ( 神照寺 ) , Nagahama , Shiga
Gilt bronze reliquary in openwork ( 金銅透彫舎利塔 , kondō sukashibari sharitō ) Decorated with arabesque pattern , dragon , lion , peony and chrysanthemum motifs ; originally used as a lantern 1200 Kamakura period , 13th century Reliquary ; gilt bronze , openwork ; height : 37 cm ( 15 in ) Nara Nara Saidaiji Shuhokan Shūhōkan ( 聚宝館 ) , Saidai-ji , Nara , Nara ; entrusted to Nara National Museum
Ritual Objects of Esoteric Buddhism ( 密教法具 , mikkyō hōgu ) Three utensils used during ritual incantation and prayer in Esoteric Buddhism : a stand for vajra pestle and bell ( 金剛盤 , kongōban ) , a five-pronged bell ( 五鈷鈴 , gokorei ) , a five-pronged short club ( vajra ) ( 五鈷杵 , gokosho ) ; said to have been brought to Japan from China by Kūkai ; kongōban is said to be the oldest example of its kind in Japan 0794 Heian period Utensils ; gilt bronze Kyoto Kyoto Toji Tō-ji , Kyoto
Reliquary ( 舎利容器 , shari yōki ) Includes ( i ) a pagoda -shaped gold reliquary with tortoise base ( 金亀舎利塔 , kinki sharitō ) and lotus flower arabesque ; ( ii ) a white glass ( hu- ) pot for the bones of Buddha ( 白瑠璃舎利壺 , shiroruri shariko ) , with a seal of Emperor Go-Komatsu ; ( iii ) Lace with square and round shapes ( 方円彩糸花網 , hōensaishikamō ) wrapping the glass pot ; oldest extant article of its kind 0618 Tang Dynasty and Kamakura period Reliquary set ; ( i ) wood covered with gold sheets ( tortoise ) , gilt copper ; ( ii ) white glass . ( iii ) knitwork , colored silk thread ( navy blue , brown , etc . ) Nara Nara Toshodaiji Tōshōdai-ji , Nara , Nara
Gilt bronze ritual Objects of Esoteric Buddhism ( 金銅密教法具 , kondō mikkyō hōgu ) Five utensils used during ritual incantation and prayer in Esoteric Buddhism : a stand for vajra pestle and bell ( 金剛盤 , kongōban ) , a five-pronged bell ( 五鈷鈴 , gokorei ) , a five-pronged short club ( vajra ) ( 五鈷杵 , gokosho ) , a three-pronged pestle ( 三鈷杵 , sankosho ) , a pestle with a single sharp blade at each end ( 独鈷杵 , tokkosho ) 1185 Kamakura period Utensils ; gilt bronze ; kongōban : 6.2 × 21.8 × 28.6 cm ( 2.4 × 8.6 × 11.3 in ) ; gokorei : height 20.9 cm ( 8.2 in ) , aperture 9 cm ( 3.5 in ) ; tokkosho : length 18.5 cm ( 7.3 in ) ; sankosho : length 18.8 cm ( 7.4 in ) ; gokosho : length 19.4 cm ( 7.6 in ) Hiroshima Hatsukaichi Itsukushima Shrine Itsukushima Shrine , Hatsukaichi , Hiroshima
Gilt bronze sutra container ( 金銅経箱 , kondō kyōbako ) Dedicated in 1031 to the Nyōhō-dō ( 如法堂 ) in Yokawa Valley on Mount Hiei by Empress Shōshi ; decorated with auspicious floral motifs and with an inscription ; excavated in the Taishō period 1031 late Heian period Sutra container ; forged bronze ; 29 × 12 × 8 cm ( 11 × 5 × 3 in ) Shiga Otsu Enryakuji Enryaku-ji , Ōtsu , Shiga
Gilt bronze banner ( 金銅灌頂幡 , kondō kanjōban ) Used for the Buddhist abhiseka ceremony of sprinkling water on the head of a devotee ; honeysuckle arabesque , clouds , Buddhas , bodhisattvas , celestial beings and other decorations ; part of the Hōryū-ji Treasures 0600 Asuka period , 7th century Six big and small banners ; cloth covered with gilt bronze , openwork , line engraving ; canopy : 65.0 cm × 65.0 cm ( 25.6 in × 25.6 in ) , body of banner : length 74.5-82.6 cm ( 29.3-32.5 in ) , width 32.7-33.5 cm ( 12.9-13.2 in ) Tokyo Tokyo Tokyo National Museum The Gallery of Horyuji Treasures The Gallery of Hōryū-ji Treasures , Tokyo National Museum , Tokyo
Incense burner with handle in shape of magpie tail ( 金銅柄香炉 , kondō egōrō ) With flower shaped pedestal and handle in shape of magpie tail ; possibly associated with the Eastern Hall at Hōryū-ji and used by Eji ( 慧慈 ) , the Buddhist master of Prince Shōtoku ; part of the Hōryū-ji Treasures 0600 Asuka period , 7th century Incense burner ; gilt brass ; 39.0 cm × 10.2 cm ( 15.4 in × 4.0 in ) , diameter of censer 13.3 cm ( 5.2 in ) Tokyo Tokyo Tokyo National Museum The Gallery of Horyuji Treasures The Gallery of Hōryū-ji Treasures , Tokyo National Museum , Tokyo
Iron pagoda ( 鉄宝塔 , teppōtō ) and containers for Buddha 's bones ( 舎利瓶 , sharihei ) Pagoda with similar shape as the gilt bronze pagoda in the same temple ; containers in the shape of water jug were placed inside the iron pagoda ; included in the nomination is a wooden box 1284 Kamakura period , 1284 Miniature pagoda and five pots ; iron ( pagoda ) and copper ( pots ) ; height of pagoda : 176 cm ( 69 in ) Nara Nara Saidaiji Shuhokan Shūhōkan ( 聚宝館 ) , Saidai-ji , Nara , Nara ; entrusted to Nara National Museum
Gilt bronze pagoda ( 金銅宝塔 , kondō hōtō ) and associated articles Besides the gilt bronze pagoda the nomination includes : ( i ) gilt bronze gem-shaped reliquary ( 金銅宝珠形舎利塔 , kondō hōjugata sharitō ) placed in the lower part ; ( ii ) gilt bronze cylindrical container ( 金銅筒形容器 , kondō tsutsugata yōki ) ; ( iii ) ( 赤地二重襷花文錦小袋 ) ; ( iv ) crystal gorintō ( 水晶五輪塔 , suishō gorintō ) with a small red brocade bag ; ( v ) piece of textile for wrapping the crystal gorintō ( 水晶五輪塔（織物縫合小裹共） ) placed in the upper part 1270 Kamakura period , 1270 Height of pagoda : 91 cm ( 36 in ) Nara Nara Saidaiji Shuhokan Shūhōkan ( 聚宝館 ) , Saidai-ji , Nara , Nara ; entrusted to Nara National Museum