Technology and decay of magnesian lime plasters: the sculptures of the funerary crypt of Palenque,Mexico

The full-relief lime plaster sculptures of the funerary crypt of Palenque, Mexico, suffer from advanced decay due to the cave-like environment in which they are located. Macroscopically, the sculptures have a soft consistency, but there is a hard crust over their surface. Some of the features observed by microscopy are the neomorphism of minerals as a consequence of permanent water seepage, and the formation of wide shrinkage cracks as a result of drying. The mineral hydromagnesite Mg₅(CO₃)₄(OH)₂·4H₂O was identified by X-ray diffraction and microscopy; its relation with the shrinkage observed in the samples and its possible role in the decay of the sculptures are discussed in this paper. A short discussion is also made about the likely raw materials that were employed to manufacture the sculptures.     

Lo que le sucedió a María Zambrano: Dulcinea

Don Quijote is constantly present in María Zambrano’s works, especially in the years of exile. Along her career, Zambrano wrote many essays about Cervantes, in which she reflects on love, always about the character of Dulcinea. One of these essays, significantly titled “Lo que le sucedió a Cervantes: Dulcinea,” raises the lack of love as the most important topic in Quijote, and discusses from this point of view the ideal image of Dulcinea contradicted by the carnal Aldonza.     

Uncrowned kings: rituals and ritual objects in eighteenth–nineteenth century Portuguese royal acclamation ceremonies

ABSTRACT

This article examines the royal acclamation ceremonies of the Portuguese crown in order to grasp the responsiveness of the institution of the monarchy and regime to the challenges of modernity throughout the delicate watershed period of the late eighteenth and nineteenth centuries. The Portuguese Catholic and absolutist monarchy of the ancien régime had a strict protocol and a set of insignia of power that acted together at the moment of the acclamation and legitimation of each new king. The purpose of this research is to assess the adaptation and reinvention of these insignia and rituals according to the revolutionary demands of social change and secularization brought about by the turbulent period of the beginning of the nineteenth century: the French military invasions (1807–11); the departure of the royal family, court and administration to Brazil (1807); the liberal constitutional revolution (1820); and the civil war pitting liberals against absolutists (1832–34). The new constitutional monarchy that came out of this revolutionary flow faced many challenges of legitimacy, including the test of its capacity to create a modern royal imaginary updated to the cultural mindset of national and secular societies, and capable of bonding rulers with their people. The authors believe that the study of the acclamation ceremonies in the Portuguese constitutional monarchy can give us an accurate perspective on the quality of the symbolic image of the crown, therefore assessing the political efficiency of rituals as one of the structural aspects for institutional legitimization.     

BC省左手安详，右手喧嚣

BC省是个简称，要记住其全称还是件很费脑筋的事一不列颠哥伦比亚省（British Columbia）。BC省面积不小，可北边借大一片土地几乎无人居住，反倒是温哥华岛周边的几个城市：温哥华、维多利亚和惠斯勒成了全省的精华。这三个地方距离不算远且各有特色，温哥华的悠闲惬意，维多利亚的古朴风情，惠斯勒的现代个性，都是值得一住再住的好地方。如果时间有限，各自分配两天给这几个遇然有别的城市吧，左手安详，右手喧嚣，这样的时空转换，只要几个小时就能神奇完成。