Chumash: Chayei Sara, Shevi'i with Rashi

http://www.chabad.org/dailystudy/tehillim.asp?tDate=10/26/2013 Multimedia Now playing: VIDEO: Reflections on "Hayom Yom": Cheshvan 22 - Moshe Steiner (4:25) Show content in:EnglishHebrew Shabbat Cheshvan 22 5704 Torah Lesson: Chumash: Chayei Sara, Shevi'i with Rashi. Tehillim: 106-107. Tanya: Now, it is (p. 583) ...as stated above. (p. 585). One of the teachings of the Maggid of Mezritch, heard by the Alter Rebbe when he was in Mezritch for the first time, from late summer 5524 (1764) until after Pesach 5525 (1765): "I (Anochi) have made the earth, and upon it created man."1 Anochi, He who is the true "I",2 unknown to and concealed from even the loftiest emanations, clothed His blessed Essence through numerous condensations to give rise to the emanations and creatures, 3 to Serafim, Chayot, Ofanim,4 angels and "worlds" beyond number. Through countless condensations, "I made this (physical) world and upon it created (barati) man." Man is the end-purpose of Creation, and barati is the end-purpose of man. (Barati, "I created," has the numerical equivalent of 613, the number of scriptural commandments). 5 As (the book of) Pardes quotes Sefer Habahir: "Said the attribute of Chessed (kindness) before the Holy One Blessed-be-He, Master of the Universe, since the days Avram has been on earth, I have not had to perform my task, because Avram stands and serves in my stead." Because Avraham - a soul clothed in a body, occupying himself with hospitality to strangers as a means of disseminating the idea of G-d in this lowly world - is actually on a higher plane and level than the attribute of kindness of Atzilut. The complaint ("Said the attribute of Chessed before the Holy One etc.") is an expression of envy of Avraham's service by the attribute of kindness of Atzilut. Compiled and arranged by the Lubavitcher Rebbe, Rabbi Menachem Mendel Schneerson, of righteous memory, in 5703 (1943) from the talks and letters of the sixth Chabad Rebbe, Rabbi Yosef Yitzchak Schneersohn, of righteous memory. FOOTNOTES 1. Yeshayahu 45:12. 2. Lit.: "I, Whoever I Am." 3. The phrase defies accurate translation; in Hebrew the verb-form corresponding to "emanations," le'haatzil, is used to describe the coming-into-being of the ne'etzalim ("emanations"), and the verb livra for the nivra'im ("creations"). Awkward, but perhaps slightly more accurate, would be "...to separate off (or ("emanate") the emanations and to create the creatures." 4. Three forms of angels. 5. I.e. the end-purpose of Man is (that he perform) Mitzvot.

PSALM 106

Chapter 106 The psalmist continues the theme of the previous psalm, praising God for performing other miracles not mentioned previously, for "who can recount the mighty acts of God?" Were we to try, we could not mention them all! 1. Praise the Lord! Praise the Lord for He is good, for His kindness is everlasting. 2. Who can recount the mighty acts of the Lord, or proclaim all His praises? 3. Fortunate are those who preserve justice, who perform deeds of righteousness all the time. 4. Remember me, Lord, when You find favor with Your people; be mindful of me with Your deliverance; 5. to behold the prosperity of Your chosen, to rejoice in the joy of Your nation, to glory with Your inheritance. 6. We have sinned as did our fathers, we have acted perversely and wickedly. 7. Our fathers in Egypt did not contemplate Your wonders, they did not remember Your abundant kindnesses, and they rebelled by the sea, at the Sea of Reeds. 8. Yet He delivered them for the sake of His Name, to make His strength known. 9. He roared at the Sea of Reeds and it dried up; He led them through the depths, as through a desert. 10. He saved them from the hand of the enemy, and redeemed them from the hand of the foe. 11. The waters engulfed their adversaries; not one of them remained. 12. Then they believed in His words, they sang His praise. 13. They quickly forgot His deeds, they did not wait for His counsel; 14. and they lusted a craving in the desert, they tested God in the wilderness. 15. And He gave them their request, but sent emaciation into their souls. 16. They angered Moses in the camp, and Aaron, the Lord's holy one. 17. The earth opened and swallowed Dathan, and engulfed the company of Abiram; 18. and a fire burned in their assembly, a flame set the wicked ablaze. 19. They made a calf in Horeb, and bowed down to a molten image. 20. They exchanged their Glory for the likeness of a grass-eating ox. 21. They forgot God, their savior, Who had performed great deeds in Egypt, 22. wonders in the land of Ham, awesome things at the Sea of Reeds. 23. He said that He would destroy them-had not Moses His chosen one stood in the breach before Him, to turn away His wrath from destroying. 24. They despised the desirable land, they did not believe His word. 25. And they murmured in their tents, they did not heed the voice of the Lord. 26. So He raised His hand [in oath] against them, to cast them down in the wilderness, 27. to throw down their progeny among the nations, and to scatter them among the lands. 28. They joined themselves to [the idol] Baal Peor, and ate of the sacrifices to the dead; 29. they provoked Him with their doings, and a plague broke out in their midst. 30. Then Phineas arose and executed judgement, and the plague was stayed; 31. it was accounted for him as a righteous deed, through all generations, forever. 32. They angered Him at the waters of Merivah, and Moses suffered on their account; 33. for they defied His spirit, and He pronounced [an oath] with His lips. 34. They did not destroy the nations as the Lord had instructed them; 35. rather, they mingled with the nations and learned their deeds. 36. They worshipped their idols, and they became a snare for them. 37. They sacrificed their sons and daughters to demons. 38. They spilled innocent blood, the blood of their sons and daughters whom they sacrificed to the idols of Canaan; and the land became guilty with blood. 39. They were defiled by their deeds, and went astray by their actions. 40. And the Lord's wrath blazed against His people, and He abhorred His inheritance; 41. so He delivered them into the hands of nations, and their enemies ruled them. 42. Their enemies oppressed them, and they were subdued under their hand. 43. Many times did He save them, yet they were rebellious in their counsel and were impoverished by their sins. 44. But He saw their distress, when He heard their prayer; 45. and He remembered for them His covenant and He relented, in keeping with His abounding kindness, 46. and He caused them to be treated mercifully by all their captors. 47. Deliver us, Lord our God; gather us from among the nations, that we may give thanks to Your Holy Name and glory in Your praise. 48. Blessed is the Lord, the God of Israel, forever and ever. And let all the people say, "Amen! Praise the Lord!"

Lisbon Earthquake (1755)

Today in Jewish History • Lisbon Earthquake (1755) A great earthquake struck Lisbon, Portugal, destroying much of the city including the courthouse of the Inquisition.
The 1755 Lisbon earthquake, also known as the Great Lisbon Earthquake, occurred in the Kingdom of Portugal on Saturday, 1 November 1755, the holiday of All Saints' Day, at around 09:40 local time.[1] In combination with subsequent fires and a tsunami, the earthquake almost totally destroyed Lisbon and adjoining areas. Seismologists today estimate the Lisbon earthquake had a magnitude in the range 8.5–9.0[2][3]) on the moment magnitude scale, with its epicentre in the Atlantic Ocean about 200 km (120 mi) west-southwest of Cape St. Vincent. Estimates place the death toll in Lisbon alone between 10,000 and 100,000 people,[4] making it one of the deadliest earthquakes in history. The earthquake accentuated political tensions in the Kingdom of Portugal and profoundly disrupted the country's colonial ambitions. The event was widely discussed and dwelt upon by European Enlightenment philosophers, and inspired major developments in theodicy and in the philosophy of the sublime. As the first earthquake studied scientifically for its effects over a large area, it led to the birth of modern seismology and earthquake engineering. The Azores-Gibraltar Transform Fault, which marks the boundary between the African (Nubian) and the Eurasian continental plates, runs westward from Gibraltar into the Atlantic. It shows a complex and active tectonic behavior, and is responsible for several important earthquakes that hit Lisbon before November 1755: eight in the 14th century, five in the 16th century (including the 1531 earthquake that destroyed 1,500 houses, and the 1597 earthquake when three streets vanished), and three in the 17th century. During the 18th century, earthquakes were reported in 1724 and 1750. In 1755, the earthquake struck on the morning of 1 November, the holiday of All Saints' Day. Contemporary reports state that the earthquake lasted between three and a half and six minutes, causing fissures 5 metres (15 feet) wide to open in the city centre. Survivors rushed to the open space of the docks for safety and watched as the water receded, revealing a sea floor littered with lost cargo and shipwrecks.Approximately 40 minutes after the earthquake, a tsunami engulfed the harbour and downtown area, rushing up the Tagus river,[5] "so fast that several people riding on horseback ... were forced to gallop as fast as possible to the upper grounds for fear of being carried away." It was followed by two more waves. In the areas unaffected by the tsunami[citation needed][clarification needed], fire quickly broke out, and flames raged for five days. Lisbon was not the only Portuguese city affected by the catastrophe. Throughout the south of the country, in particular the Algarve, destruction was rampant. The tsunami destroyed some coastal fortresses in the Algarve and, in the lower levels, it razed several houses. Almost all the coastal towns and villages of the Algarve were heavily damaged, except Faro, which was protected by the sandy banks of Ria Formosa. In Lagos, the waves reached the top of the city walls. Other towns of different Portuguese regions, like Peniche, Cascais, and even Covilhã which is located near the Serra da Estrela mountain range in central inland Portugal, were affected. The shock waves of the earthquake destroyed part of Covilhã's castle walls and its large towers. On the island of Madeira, Funchal and many smaller settlements suffered significant damage. Almost all of the ports in the Azores archipelago suffered most of their destruction from the tsunami, with the sea penetrating about 150 m inland. Shocks from the earthquake were felt throughout Europe[6] as far as Finland and North Africa, and according to some sources even in Greenland[7] and in the Caribbean.[8] Tsunamis as tall as 20 metres (66 ft) swept the coast of North Africa, and struck Martinique and Barbados across the Atlantic. A three-metre (ten-foot) tsunami hit Cornwall on the southern English coast. Galway, on the west coast of Ireland, was also hit, resulting in partial destruction of the "Spanish Arch" section of the city wall. At Kinsale, several vessels were whirled round in the harbor, and water poured into the marketplace.[8] Although seismologists and geologists had always agreed that the epicentre was in the Atlantic to the West of the Iberian Peninsula, its exact location has been a subject of considerable debate. Early theories had proposed the Gorringe Ridge until simulations showed that a source closer to the shore of Portugal was required to comply with the observed effects of the tsunami. A seismic reflection survey of the ocean floor along the Azores-Gibraltar fault has revealed a 50 km-long thrust structure southwest of Cape St. Vincent, with a dip-slip throw of more than 1 km, that might have been created by the primary tectonic event.[9] Casualties and damage[edit] The ruins of the Carmo Convent, which was destroyed in the Lisbon earthquake.Economic historian Álvaro Pereira estimated that of Lisbon's population of approximately 200,000 people, some 30,000–40,000 were killed. Another 10,000 may have lost their lives in Morocco; however, a 2009 study of contemporary reports relating to the 1 November event found them vague, and difficult to separate from reports of another local series of earthquakes on 18–19 November.[10] Pereira estimated the total death toll in Portugal, Spain and Morocco from the earthquake and the resulting fires and tsunami at 40,000 to 50,000 people.[11][12] Eighty-five percent of Lisbon's buildings were destroyed, including famous palaces and libraries, as well as most examples of Portugal's distinctive 16th-century Manueline architecture. Several buildings that had suffered little earthquake damage were destroyed by the subsequent fire. The new Opera House, opened just six months before (named the Phoenix Opera), burned to the ground. The Royal Ribeira Palace, which stood just beside the Tagus river in the modern square of Terreiro do Paço, was destroyed by the earthquake and tsunami. Inside, the 70,000-volume royal library as well as hundreds of works of art, including paintings by Titian, Rubens, and Correggio, were lost. The royal archives disappeared together with detailed historical records of explorations by Vasco da Gama and other early navigators. The earthquake also damaged major churches in Lisbon, namely the Lisbon Cathedral, the Basilicas of São Paulo, Santa Catarina, São Vicente de Fora, and the Misericórdia Church. The Royal Hospital of All Saints (the largest public hospital at the time) in the Rossio square was consumed by fire and hundreds of patients burned to death. The tomb of national hero Nuno Álvares Pereira was also lost. Visitors to Lisbon may still walk the ruins of the Carmo Convent, which were preserved to remind Lisboners of the destruction. The royal family escaped unharmed from the catastrophe: King Joseph I of Portugal and the court had left the city, after attending mass at sunrise, fulfilling the wish of one of the king's daughters to spend the holiday away from Lisbon. After the catastrophe, Joseph I developed a fear of living within walls, and the court was accommodated in a huge complex of tents and pavilions in the hills of Ajuda, then on the outskirts of Lisbon. The king's claustrophobia never waned, and it was only after Joseph's death that his daughter Maria I of Portugal began building the royal Ajuda Palace, which still stands on the site of the old tented camp. Like the king, the prime minister Sebastião de Melo (the Marquis of Pombal) survived the earthquake. When asked what was to be done, Pombal reportedly replied "Bury the dead and heal the living,"[13] and set about organizing relief and rehabilitation efforts. Firefighters were sent to extinguish the raging flames, and teams of workers and ordinary citizens were ordered to remove the thousands of corpses before disease could spread. Contrary to custom and against the wishes of the Church, many corpses were loaded onto barges and buried at sea beyond the mouth of the Tagus. To prevent disorder in the ruined city, the Portuguese Army was deployed and gallows were constructed at high points around the city to deter looters; more than thirty people were publicly executed.[14] The Army prevented many able-bodied citizens from fleeing, pressing them into relief and reconstruction work The king and the prime minister immediately launched efforts to rebuild the city. On 4 December 1755, little more than a month after the earthquake, Manuel da Maia, chief engineer to the realm, presented his plans for the re-building of Lisbon. Maia presented five options from abandoning Lisbon to building a completely new city. The first plan was to rebuild the old city using re-cycled materials; this was the cheapest option. The second and third plans proposed widening certain streets. The fourth option boldly proposed razing the entire Baixa quarter and "laying out new streets without restraint". This last option was chosen by the king and his minister.[15] Model of the seismically protective wooden structure, the "gaiola pombalina" (pombaline cage), developed for the reconstruction of Pombaline Lower TownIn less than a year, the city was cleared of debris. Keen to have a new and perfectly ordered city, the king commissioned the construction of big squares, rectilinear, large avenues and widened streets – the new mottos of Lisbon. The Pombaline buildings are among the earliest seismically protected constructions in Europe. Small wooden models were built for testing, and earthquakes were simulated by marching troops around them. Lisbon's "new" Lower Town, known today as the Pombaline Lower Town (Baixa Pombalina), is one of the city's famed attractions. Sections of other Portuguese cities, like the Vila Real de Santo António in Algarve, were also rebuilt along Pombaline principles. The Casa Pia, a Portuguese institution founded by Maria I (known as A Pia, "Maria the Pious"), and organized by Police Intendant Pina Manique in 1780, was founded following the social disarray of the 1755 Lisbon earthquake Effect on society and philosophy[edit] The earthquake had wide-ranging effects on the lives of the populace and intelligentsia. The earthquake had struck on an important church holiday and had destroyed almost every important church in the city, causing anxiety and confusion amongst the citizens of a staunch and devout Roman Catholic city and country, which had been a major patron of the Church. Theologians[citation needed] focussed and speculated on the religious cause and message, seeing the earthquake as a manifestation of divine judgement. Most philosophers rejected that on the grounds that the Alfama, Lisbon's red-light district, suffered only minor damage. The earthquake and its fallout strongly influenced the intelligentsia of the European Age of Enlightenment. The noted writer-philosopher Voltaire used the earthquake in Candide and in his Poème sur le désastre de Lisbonne ("Poem on the Lisbon disaster"). Voltaire's Candide attacks the notion that all is for the best in this, "the best of all possible worlds", a world closely supervised by a benevolent deity. The Lisbon disaster provided a counterexample. As Theodor Adorno wrote, "[t]he earthquake of Lisbon sufficed to cure Voltaire of the theodicy of Leibniz" (Negative Dialectics 361). In the later twentieth century, following Adorno, the 1755 earthquake has sometimes been compared to the Holocaust as a catastrophe that transformed European culture and philosophy. Jean-Jacques Rousseau was also influenced by the devastation following the earthquake, whose severity he believed was due to too many people living within the close quarters of the city. Rousseau used the earthquake as an argument against cities as part of his desire for a more naturalistic way of life.[citation needed] The concept of the sublime, though it existed before 1755, was developed in philosophy and elevated to greater importance by Immanuel Kant, in part as a result of his attempts to comprehend the enormity of the Lisbon quake and tsunami. Kant published three separate texts on the Lisbon earthquake. The young Kant, fascinated with the earthquake, collected all the information available to him in news pamphlets, and used it to formulate a theory of the causes of earthquakes. Kant's theory, which involved the shifting of huge subterranean caverns filled with hot gases, was (though ultimately shown to be incorrect) one of the first systematic modern attempts to explain earthquakes by positing natural, rather than supernatural, causes. According to Walter Benjamin, Kant's slim early book on the earthquake "probably represents the beginnings of scientific geography in Germany. And certainly the beginnings of seismology." Werner Hamacher has claimed that the earthquake's consequences extended into the vocabulary of philosophy, making the common metaphor of firm "grounding" for philosophers' arguments shaky and uncertain: "Under the impression exerted by the Lisbon earthquake, which touched the European mind in one [of] its more sensitive epochs, the metaphor of ground and tremor completely lost their apparent innocence; they were no longer merely figures of speech" (263). Hamacher claims that the foundational certainty of Descartes' philosophy began to shake following the Lisbon earthquake. The earthquake had a major impact on Portuguese politics. The prime minister was the favorite of the king, but the aristocracy despised him as an upstart son of a country squire (although Prime Minister Sebastião de Melo is known today as Marquis of Pombal, the title was only granted in 1770, fifteen years after the earthquake). The prime minister in turn disliked the old nobles, whom he considered corrupt and incapable of practical action. Before 1 November 1755 there was a constant struggle for power and royal favor, but the competent response of the Marquis of Pombal effectively severed the power of the old aristocratic factions. However, silent opposition and resentment of King Joseph I began to rise, which would culminate with the attempted assassination of the king, and the subsequent elimination of the powerful Duke of Aveiro and the Távora family. Benjamin, Walter. "The Lisbon Earthquake." In Selected Writings vol. 2. Belknap, 1999. ISBN 0-674-94586-7. The often abstruse critic Benjamin gave a series of radio broadcasts for children in the early 1930s; this one, from 1931, discusses the Lisbon earthquake and summarizes some of its impact on European thought. Braun, Theodore E. D., and John B. Radner, eds. The Lisbon Earthquake of 1755: Representations and Reactions (SVEC 2005:02). Oxford: Voltaire Foundation, 2005. ISBN 0-7294-0857-4. Recent scholarly essays on the earthquake and its representations in art, with a focus on Voltaire. (In English and French.) Brooks, Charles B. Disaster at Lisbon: The Great Earthquake of 1755. Long Beach: Shangton Longley Press, 1994. (No apparent ISBN.) A narrative history. Chase, J. "The Great Earthquake At Lisbon (1755)". Colliers Magazine, 1920. Dynes, Russell Rowe. "The dialogue between Voltaire and Rousseau on the Lisbon earthquake: The emergence of a social science view." University of Delaware, Disaster Research Center, 1999. ____________________________________________________________________________________________________________________________________________________________________________ http://nisee.berkeley.edu/lisbon/ Historical Depictions of the 1755 Lisbon Earthquake Jan T. Kozak, Institue of Rock Mechanics, Czech Academy of Science Charles D. James, National Information Service for Earthquake Engineering Note: With permission, this paper is abridged and edited from drafts of a longer work in progress by V. S. Moreira, C. Nunes and J. Kozak on the Lisbon Earthquake of 1755. The images presented here are taken from the NISEE Kozak Collection of Images of Historical Earthquakes. Although not the strongest or most deadly earthquake in human history, the 1755 Lisbon earthquake's impact, not only on Portugal but on all of Europe, was profound and lasting. Depictions of the earthquake in art and literature can be found in several European countries, and these were produced and reproduced for centuries following the event, which came to be known as "The Great Lisbon Earthquake." The earthquake began at 9:30 on November 1st, 1755, and was centered in the Atlantic Ocean, about 200 km WSW of Cape St. Vincent. The total duration of shaking lasted ten minutes and was comprised of three distinct jolts. Effects from the earthquake were far reaching. The worst damage occurred in the south-west of Portugal. Lisbon, the Portuguese capital, was the largest and the most important of the cities damaged. Severe shaking was felt in North Africa and there was heavy loss of life in Fez and Mequinez. Moderate damage was done in Algiers and in southwest Spain. Shaking was also felt in France, Switzerland, and Northern Italy. A devastating fire following the earthquake destroyed a large part of Lisbon, and a very strong tsunami caused heavy destruction along the coasts of Portugal, southwest Spain, and western Morocco. The oscillation of suspended objects at great distances from the epicenter indicate an enormous area of perceptibility. The observation of seiches as far away as Finland, suggest a magnitude approaching 9.0. Precursory phenomena were reported, including turbid waters in Portugal and Spain, falling water level in wells in Spain, and a decrease in water flow in springs and fountains. Detailed descriptions of the earthquake's effects in Morocco, were, in some cases, based on Portuguese manuscripts written by priests. The cities of Meknes, Fez, and Marrakesh in the interior, and the coastal towns of Asilah, Larache, Rabat, and Agadir (Santa Cruz during the Portuguese occupation) suffered much damage in the quake. Mosques, synagogues, churches, and many other buildings collapsed in Meknes, where numerous casualties were reported. The convent, church, and Hospital de S. Francisco collapsed completely. Lisbon In 1755, Lisbon was one of the most beautiful cities in Europe. The city retained some of its Moorish influence during the Middle Ages and Renaissance. This may be seen in the design of the streets in the quarters surrounding St. George Castle and extending as far as Rossio, the central part of the city. The Rosario, or main square, was the commercial center of Lisbon. The Estatus Palace, situated to the north, was where illustrious visitors to the Kingdom were lodged. On the east side, Saint Dominic Church and the All Saint's Royal Hospital, with its magnificent façade, were erected. On top of the hill, an ancient royal residence was situated. To the west, the church and its Convent were among the most magnificent buildings in Lisbon. Other famous buildings near the city center include the Cathedral, St. Paul's Church, St. Nicholas' Church, and St. Roch's Church. The Architecture of the city was complemented by that of the suburbs, including a majestic aqueduct constructed by King D. Joao V. in 1731, the Jeronimus Church, and the Tower of Belem. With an estimated population of 275,000, Lisbon was, in 1755, one of the largest cities in Europe. The Fire Soon after the earthquake, several fires broke out, mostly started by cooking fires and candles. Some of them were rapidly extinguished, especially in the densely populated areas. But many inhabitants fled from their homes and left fires burning. Narrow streets full of fallen debris prevented access to the fire sites. The public squares filled with people and their rescued belongings, but as the fire approached, these squares were abandoned, and the fire reached catastrophic proportions. Looters setting fire to some ransacked houses caused the belief that the fire had a criminal origin. The flames raged for five days. All of the downtown area, from St. Paul's quarter to St. Roch, and from Carmo and Trindade to the Rossio square area to the Castle and Alfama quarters were burned, along with the Ribeira, Rua Nova, and Rossio quarters. Remolares, Barrio Alto, Limoeiro, and Alfama, were partially burned. Several buildings which had suffered little damage due to the earthquake were destroyed by the fire. The Royal Palace and the Opera House were totally gutted by the flames. The Patriarchal suffered relatively little damage in the earthquake, and religious services continued there during the afternoon, but the church was evacuated as the fire approached. Later the building was completely burned out. Conclusion The extensive number of renderings of the 1755 Lisbon earthquake found throughout Europe demonstrate the traumatic effect the disaster had on the continent. Depictions of the Lisbon earthquake were created, copied, and widely distributed and discussed throughout all of southern, western and central Europe. Whether created by the new desire to investigate, record, and understand the earthquake in natural rather than strictly metaphysical terms, or created by the more sensational desire to report on human calamity, these depictions indicate that the Lisbon earthquake of 1755 represents a watershed event in European history. ____________________________________________________________________________________ http://www.lisbon-and-portugal.com/1755-lisbon-earthquake.html The Lisbon Earthquake and its Impact On November 1st, a great shaking was felt by people in many countries. A great quake, located in the Atlantic ocean, shook a great deal of the land area in Western Europe and North Africa. The earthquake was felt in France, Italy and Switzerland, as well as in Algiers and Morocco. It was Lisbon, however, that was hit most brutally. Not only was the violence of the earth’s upheaval felt, but fires broke out. Great fires raged through Lisbon for five days. Additionally there were many waves, and even a huge tsunami. The Lisbon earthquake is thought to be among the most violent in history: estimates measure it at about a 9.0. Even though there were no seismographs available at the time, there is evidence from Finland that the quake was felt even there. Therefore, the 9.0 seems a likely estimate.