高的防腐(fu)木(mu)涼亭--侗族鼓樓(lou),鼓樓(lou)是(shi)侗鄉具有地域(yu)特點的建(jian)筑物(wu),流行于貴州、湖南、廣(guang)西地區。鼓樓(lou)以防腐(fu)木(mu)木(mu)鑿榫銜接(jie),頂梁(liang)柱撥地凌空(kong),排枋縱橫(heng)交(jiao)錯(cuo),上(shang)下吻合,采用杠桿(gan)原理(li),層層支撐而上(shang)。
鼓(gu)樓通(tong)體全是防腐(fu)木(mu)木(mu)質結(jie)構,不(bu)用一釘一卯,由(you)于(yu)結(jie)構嚴密堅固,可達數百年(nian)不(bu)腐(fu)不(bu)斜。在(zai)古代侗族(zu)鼓(gu)樓還有作為開會場所、外(wai)敵入侵鳴鼓(gu)警示等作用。
鼓樓以杉(shan)木鑿榫銜(xian)接,頂梁柱撥(bo)地凌空,排枋縱(zong)橫交錯,上(shang)(shang)下(xia)吻合,采用杠桿原理,層層支撐而上(shang)(shang)。
鼓(gu)樓通體全(quan)是(shi)本(ben)質結構,不(bu)用(yong)一釘(ding)一鉚(liu),由于結構嚴密堅(jian)固,可達數百(bai)年不(bu)朽不(bu)斜。這充(chong)分表現了侗(dong)族人民中能工巧匠建筑技藝(yi)的高超。
建(jian)造鼓(gu)(gu)樓(lou)的主要(yao)大梁柱、照面坊(fang),是(shi)經過族中(zhong)長輩年(nian)高具有威望(wang)的老人(ren)選定,木材(cai)優良、粗大,高度均勻,樹(shu)齡古老,方可(ke)(ke)作為(wei)鼓(gu)(gu)樓(lou)建(jian)造用材(cai)。未(wei)優先標記,其他用材(cai)不得取用。可(ke)(ke)見打上標記的杉(shan)(shan)木,自然是(shi)“杉(shan)(shan)海”之王(wang)了。據(ju)傳說(shuo);鼓(gu)(gu)樓(lou)一(yi)詞含義,應(ying)該是(shi)侗(dong)寨(zhai)古時放(fang)鼓(gu)(gu)之樓(lou)。因此(ci),有鼓(gu)(gu)則(ze)有樓(lou),有樓(lou)則(ze)置鼓(gu)(gu),后來(lai)人(ren)民習慣,俗稱鼓(gu)(gu)樓(lou)。鼓(gu)(gu)以(yi)樺樹(shu)作身(shen),名為(wei)“樺鼓(gu)(gu)”,安放(fang)于(yu)鼓(gu)(gu)樓(lou)高層。在侗(dong)族歷史上,凡有重大事(shi)宜商議,起款定約,抵御外來(lai)官兵騷擾,均擊鼓(gu)(gu)以(yi)號召群眾(zhong)。由(you)寨(zhai)中(zhong)“頭人(ren)”登樓(lou)擊鼓(gu)(gu),咚咚鼓(gu)(gu)聲響徹村寨(zhai)山(shan)谷,就能(neng)迅速把人(ren)集中(zhong)起來(lai)。無(wu)事(shi)是(shi)不能(neng)隨便登樓(lou)擊鼓(gu)(gu)的。
鼓樓下(xia)端(duan)呈方形,四周置有長(chang)凳,中間(jian)有一大火(huo)塘;樓門前為(wei)全寨逢年過(guo)節(jie)的娛樂場地。每當夏日炎(yan)(yan)炎(yan)(yan),男女老少至此乘(cheng)涼,寒冬(dong)臘(la)月來這里圍火(huo),唱歌(ge)彈(dan)琵琶、講故(gu)事。侗寨有坐(zuo)鼓樓的習俗。特別是(shi)春節(jie)期間(jian),村村寨寨聚集(ji)鼓樓廣場,吹蘆笙(sheng),“哆耶”對歌(ge)作樂。或以(yi)侗族民(min)間(jian)傳(chuan)統故(gu)事為(wei)題材,自編自扮侗戲(xi),登臺演唱。
據清代(dai)雍正年間有資料記載:侗(dong)人(ren)(ren)(ren)“以巨(ju)木(mu)埋地(di)作樓(lou)(lou)高數丈(zhang),歌者夜則(ze)緣宿其上(shang)……”。侗(dong)族(zu)(zu)(zu)(zu)鼓(gu)(gu)樓(lou)(lou)建筑是(shi)侗(dong)族(zu)(zu)(zu)(zu)特(te)有的民(min)族(zu)(zu)(zu)(zu)文化象征(zheng)和標志。哪里有侗(dong)族(zu)(zu)(zu)(zu),哪里就有鼓(gu)(gu)樓(lou)(lou),只(zhi)有侗(dong)寨才有鼓(gu)(gu)樓(lou)(lou),有了鼓(gu)(gu)樓(lou)(lou)才算侗(dong)寨。鼓(gu)(gu)樓(lou)(lou)是(shi)侗(dong)族(zu)(zu)(zu)(zu)人(ren)(ren)(ren)民(min)娛樂、儀事的公(gong)共場所,為侗(dong)族(zu)(zu)(zu)(zu)多元文化之載體。侗(dong)族(zu)(zu)(zu)(zu)鼓(gu)(gu)樓(lou)(lou)一般始(shi)建于明末清初,清朝中(zhong)葉尤為盛行。建造鼓(gu)(gu)樓(lou)(lou)的主要大柱(zhu)、枋梁(liang)需經過(guo)族(zu)(zu)(zu)(zu)中(zhong)德(de)高望重的老(lao)人(ren)(ren)(ren)選定,方可作為鼓(gu)(gu)樓(lou)(lou)建造用(yong)材。樓(lou)(lou)中(zhong)高層的中(zhong)心(xin)位置一樺樹牛皮大鼓(gu)(gu),凡有重大事宜商議,起款(kuan)定約(yue),則(ze)擊鼓(gu)(gu)以號召群(qun)眾(zhong)。
鼓(gu)(gu)樓(lou)建(jian)筑系木質的四柱(zhu)貫頂,多柱(zhu)支(zhi)架(jia)八角密檐塔式(shi)結構。“神奇(qi)的建(jian)筑師”憑(ping)一(yi)根丈桿,一(yi)支(zhi)筆,錯綜(zong)復雜的金瓜梁(liang)方、斗拱支(zhi)柱(zhu),以杉木開糟穿(chuan)榫和接而成,不用(yong)一(yi)釘一(yi)鉚,銜(xian)接不隙,絲毫不差,牢(lao)固嚴(yan)謹,經風(feng)霜,歷雨(yu)露(lu),百年不倒。更為罕見(jian)者(zhe)是神奇(qi)的獨柱(zhu)鼓(gu)(gu)樓(lou)。為了裝飾(shi)、防腐,在鼓(gu)(gu)樓(lou)的外額上抹粉(fen)描(miao)繪或(huo)白(bai)灰(hui)泥塑(su)龍鳳鳥獸,古今(jin)人物,以及侗族生活風(feng)情的油(you)飾(shi)圖案。琳(lin)瑯滿目,栩栩如生。形式(shi)生動(dong)活潑,內容豐(feng)富多彩。
鼓(gu)樓(lou)(lou)是(shi)(shi)(shi)(shi)(shi)(shi)(shi)侗(dong)(dong)(dong)寨老(lao)年(nian)人教歌(ge)(ge)(ge)、青(qing)年(nian)人唱歌(ge)(ge)(ge),幼年(nian)人學歌(ge)(ge)(ge),民(min)(min)(min)間(jian)老(lao)藝人傳歌(ge)(ge)(ge)編侗(dong)(dong)(dong)戲(xi)的(de)(de)(de)(de)(de)(de)(de)集中(zhong)場所(suo)。侗(dong)(dong)(dong)鄉被稱為(wei)“歌(ge)(ge)(ge)的(de)(de)(de)(de)(de)(de)(de)海洋”,是(shi)(shi)(shi)(shi)(shi)(shi)(shi)名副(fu)其實的(de)(de)(de)(de)(de)(de)(de)。侗(dong)(dong)(dong)族(zu)(zu)大(da)(da)(da)歌(ge)(ge)(ge)不(bu)僅(jin)曲(qu)調優美動聽,而(er)且在曲(qu)式上(shang)緊(jin)密(mi)(mi)完整。演唱形(xing)式活(huo)潑(po)多(duo)(duo)樣(yang)(yang),特別(bie)是(shi)(shi)(shi)(shi)(shi)(shi)(shi)合(he)唱中(zhong)自由和(he)諧地出現多(duo)(duo)音部(bu),在我(wo)國(guo)各(ge)民(min)(min)(min)族(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)民(min)(min)(min)歌(ge)(ge)(ge)中(zhong)是(shi)(shi)(shi)(shi)(shi)(shi)(shi)罕見的(de)(de)(de)(de)(de)(de)(de)。侗(dong)(dong)(dong)戲(xi)就是(shi)(shi)(shi)(shi)(shi)(shi)(shi)在大(da)(da)(da)歌(ge)(ge)(ge)基礎上(shang)發(fa)展(zhan)起來(lai)的(de)(de)(de)(de)(de)(de)(de),為(wei)廣大(da)(da)(da)侗(dong)(dong)(dong)族(zu)(zu)人民(min)(min)(min)所(suo)喜聞樂見。從(cong)(cong)外觀上(shang)來(lai)看(kan),侗(dong)(dong)(dong)族(zu)(zu)鼓(gu)樓(lou)(lou)是(shi)(shi)(shi)(shi)(shi)(shi)(shi)一(yi)種極富有視(shi)覺(jue)效(xiao)果(guo)的(de)(de)(de)(de)(de)(de)(de)建筑。一(yi)座建好的(de)(de)(de)(de)(de)(de)(de)鼓(gu)樓(lou)(lou),樓(lou)(lou)頂(ding)(ding)是(shi)(shi)(shi)(shi)(shi)(shi)(shi)連串葫蘆形(xing)的(de)(de)(de)(de)(de)(de)(de)頂(ding)(ding)尖(jian),直刺蒼穹(qiong),猶如(ru)塔尖(jian)一(yi)樣(yang)(yang)。中(zhong)部(bu)是(shi)(shi)(shi)(shi)(shi)(shi)(shi)層層疊(die)(die)樓(lou)(lou),形(xing)如(ru)寶(bao)塔的(de)(de)(de)(de)(de)(de)(de)樓(lou)(lou)身。樓(lou)(lou)檐一(yi)般為(wei)六(liu)(liu)角(jiao)、八角(jiao)、四(si)角(jiao),六(liu)(liu)角(jiao)的(de)(de)(de)(de)(de)(de)(de)俗(su)稱“六(liu)(liu)面倒水”,每一(yi)分(fen)水的(de)(de)(de)(de)(de)(de)(de)突出部(bu)分(fen)都有翹角(jiao),它的(de)(de)(de)(de)(de)(de)(de)重(zhong)檐層層疊(die)(die)疊(die)(die),從(cong)(cong)上(shang)而(er)下(xia),一(yi)層比一(yi)層大(da)(da)(da)。鼓(gu)樓(lou)(lou)底部(bu),多(duo)(duo)是(shi)(shi)(shi)(shi)(shi)(shi)(shi)正方形(xing),四(si)周(zhou)有寬(kuan)大(da)(da)(da)結實的(de)(de)(de)(de)(de)(de)(de)長凳,供人歇坐。中(zhong)間(jian)是(shi)(shi)(shi)(shi)(shi)(shi)(shi)一(yi)個或方或圓的(de)(de)(de)(de)(de)(de)(de)大(da)(da)(da)火塘。從(cong)(cong)基本的(de)(de)(de)(de)(de)(de)(de)輪廓和(he)整體的(de)(de)(de)(de)(de)(de)(de)形(xing)式上(shang)來(lai)說(shuo),鼓(gu)樓(lou)(lou)的(de)(de)(de)(de)(de)(de)(de)形(xing)態(tai)(tai)的(de)(de)(de)(de)(de)(de)(de)顯著的(de)(de)(de)(de)(de)(de)(de)特點是(shi)(shi)(shi)(shi)(shi)(shi)(shi),大(da)(da)(da)體上(shang)在不(bu)脫離杉樹原(yuan)型(xing)的(de)(de)(de)(de)(de)(de)(de)基礎上(shang)揉(rou)合(he)漢族(zu)(zu)密(mi)(mi)檐多(duo)(duo)層佛塔的(de)(de)(de)(de)(de)(de)(de)造型(xing),形(xing)成(cheng)下(xia)大(da)(da)(da)上(shang)小的(de)(de)(de)(de)(de)(de)(de)樓(lou)(lou)塔形(xing)。鼓(gu)樓(lou)(lou)形(xing)態(tai)(tai)的(de)(de)(de)(de)(de)(de)(de)第二個特征是(shi)(shi)(shi)(shi)(shi)(shi)(shi)它的(de)(de)(de)(de)(de)(de)(de)高密(mi)(mi)度(du)重(zhong)檐疊(die)(die)加(jia)的(de)(de)(de)(de)(de)(de)(de)樓(lou)(lou)體塔身。這是(shi)(shi)(shi)(shi)(shi)(shi)(shi)侗(dong)(dong)(dong)族(zu)(zu)鼓(gu)樓(lou)(lou)同漢族(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)重(zhong)檐樓(lou)(lou)塔明顯不(bu)同的(de)(de)(de)(de)(de)(de)(de)地方。鼓(gu)樓(lou)(lou)形(xing)態(tai)(tai)的(de)(de)(de)(de)(de)(de)(de)第三個特征是(shi)(shi)(shi)(shi)(shi)(shi)(shi)侗(dong)(dong)(dong)族(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)鼓(gu)樓(lou)(lou)在重(zhong)檐數(shu)(shu)上(shang)皆為(wei)單數(shu)(shu)。最少的(de)(de)(de)(de)(de)(de)(de)有1層,最多(duo)(duo)的(de)(de)(de)(de)(de)(de)(de)達(da)21層。這是(shi)(shi)(shi)(shi)(shi)(shi)(shi)由于侗(dong)(dong)(dong)族(zu)(zu)把奇數(shu)(shu)視(shi)之為(wei)吉(ji)祥(xiang)之數(shu)(shu)。
座(zuo)座(zuo)鼓(gu)樓(lou)高聳于侗寨之中,巍(wei)然挺立,氣概雄偉(wei)。飛閣(ge)垂檐層(ceng)(ceng)層(ceng)(ceng)而上呈(cheng)寶塔形。瓦(wa)檐上彩(cai)繪或雕(diao)塑著山水、花卉、龍鳳、飛鳥和古裝人物(wu),云騰霧(wu)繞,五彩(cai)繽紛。從江縣高增侗寨鼓(gu)樓(lou)高達二十余米,十三層(ceng)(ceng)次;黎(li)平紀堂侗寨一寨就有三個鼓(gu)樓(lou),侗寨風光可說(shuo)十足了。
追溯鼓(gu)樓(lou)的起(qi)源,也(ye)許要(yao)追究越僚(liao)人的“巢(chao)居(ju)(ju)(ju)”了。關(guan)(guan)于中國南方古代(dai)民族的巢(chao)居(ju)(ju)(ju),古文獻中亦多有(you)記載(zai)。張華(hua)的《博物志》中有(you)“南越巢(chao)居(ju)(ju)(ju)”。《魏書》中有(you)僚(liao)人“依樹積木,以居(ju)(ju)(ju)其(qi)上(shang),名曰‘干(gan)欄(lan)’”。不過(guo),巢(chao)居(ju)(ju)(ju)只(zhi)是還未完全(quan)開化(hua)的民族簡陋(lou)的住屋而已,但從起(qi)源上(shang)看,所有(you)干(gan)欄(lan)式木構建筑都同巢(chao)居(ju)(ju)(ju)有(you)淵源關(guan)(guan)系,鼓(gu)樓(lou)當然也(ye)不例外。
鼓(gu)樓(lou)(lou)(lou)始(shi)建(jian)(jian)于(yu)何時?由于(yu)侗(dong)(dong)族(zu)(zu)無文字記載(zai),無從考究(jiu)。不過,侗(dong)(dong)鄉世(shi)代相傳:從有侗(dong)(dong)族(zu)(zu)村(cun)寨(zhai)(zhai)的時候起(qi),就(jiu)有鼓(gu)樓(lou)(lou)(lou)了。據清(qing)代雍正年間有關資(zi)料記載(zai):侗(dong)(dong)人“以巨木埋地作樓(lou)(lou)(lou)高數丈,歌者(zhe)夜則緣宿(su)其上……”。可(ke)見明末(mo)清(qing)初(chu)開(kai)始(shi)見于(yu)史(shi)冊了,距今約三(san)個多(duo)世(shi)紀。侗(dong)(dong)族(zu)(zu)人民自古以來(lai)就(jiu)有集(ji)中(zhong)居住的特點,較大的侗(dong)(dong)寨(zhai)(zhai)上千戶人家,小者(zhe)三(san)、五十(shi)戶。侗(dong)(dong)寨(zhai)(zhai)鼓(gu)樓(lou)(lou)(lou)一(yi)般是按族(zu)(zu)姓(xing)建(jian)(jian)造(zao),每(mei)個族(zu)(zu)姓(xing)一(yi)座(zuo)(zuo)鼓(gu)樓(lou)(lou)(lou)。如果(guo)侗(dong)(dong)寨(zhai)(zhai)族(zu)(zu)姓(xing)多(duo),往往一(yi)寨(zhai)(zhai)之中(zhong)同時有幾個鼓(gu)樓(lou)(lou)(lou)并立,上述紀堂侗(dong)(dong)寨(zhai)(zhai)的三(san)座(zuo)(zuo)鼓(gu)樓(lou)(lou)(lou)即其一(yi)例,這(zhe)在侗(dong)(dong)鄉是常見的了。