Question: Besides the body of water by the city where Erwin Speckler died, and the Irish Channel, what else was lowered in the last cold phase?

<P0-S0> faolán mac an ghabhann na scéal, died 1423, was an irish writer and genealogist. <P0-S1> he was one of the ten scribes of leabhar ua maine, commissioned by archbishop of tuam, muircertach ó ceallaigh (died 1407). <P0-S2> his poem, "adham ar n-athair uile" is penned in the text by ádhamh cúisín. <P0-S3> nothing else seems to be known of him. <SEP> <P1-S0> Hamburg is at a sheltered natural harbour on the southern fanning-out of the Jutland Peninsula, between Continental Europe to the south and Scandinavia to the north, with the North Sea to the west and the Baltic Sea to the northeast. <P1-S1> It is on the River Elbe at its confluence with the Alster and Bille. <P1-S2> The city centre is around the Binnenalster ("Inner Alster") and Außenalster ("Outer Alster"), both formed by damming the River Alster to create lakes. <P1-S3> The islands of Neuwerk, Scharhörn, and Nigehörn, away in the Hamburg Wadden Sea National Park, are also part of the city of Hamburg. <SEP> <P2-S0> Erwin Speckter (18 July 1806, Hamburg - 23 November 1835, Hamburg) was a German painter, often associated with the Nazarene movement. <SEP> <P3-S0> han-era medical physicians believed that the human body was subject to the same forces of nature that governed the greater universe, namely the cosmological cycles of yin and yang and the five phases. <P3-S1> each organ of the body was associated with a particular phase. <P3-S2> illness was viewed as a sign that qi or "vital energy" channels leading to a certain organ had been disrupted. <P3-S3> thus, han-era physicians prescribed medicine that was believed to counteract this imbalance. <P3-S4> for example, since the wood phase was believed to promote the fire phase, medicinal ingredients associated with the wood phase could be used to heal an organ associated with the fire phase. <P3-S5> to this end, the physician zhang zhongjing (c. 150–c. <P3-S6> 219 ad) prescribed regulated diets rich in certain foods that were thought to cure specific illnesses. <P3-S7> these are now known to be nutrition disorders caused by the lack of certain vitamins consumed in one's diet. <P3-S8> besides dieting, han physicians also prescribed moxibustion, acupuncture, and calisthenics as methods of maintaining one's health. <P3-S9> when surgery was performed by the physician hua tuo (d. 208 ad), he used anesthesia to numb his patients' pain and prescribed a rubbing ointment that allegedly sped the process of healing surgical wounds. <SEP> <P4-S0> The last glacial ran from ~74,000 (BP = Before Present), until the end of the Pleistocene (~11,600 BP). <P4-S1> In northwest Europe, it saw two very cold phases, peaking around 70,000 BP and around 29,000–24,000 BP. <P4-S2> The last phase slightly predates the global last ice age maximum (Last Glacial Maximum). <P4-S3> During this time, the lower Rhine flowed roughly west through the Netherlands and extended to the southwest, through the English Channel and finally, to the Atlantic Ocean. <P4-S4> The English Channel, the Irish Channel and most of the North Sea were dry land, mainly because sea level was approximately 120 m (390 ft) lower than today.