Among those was Erich Winter at Trier University , who along with his wife visited Egypt in 1987 and were accompanied by the young Mamdouh Eldamaty during their 3-day visit to Siwa Oasis .
Among those was Prof. Erich Winter at Trier University , who along with his wife visited Egypt in 1987 and were accompanied by the young Mamdouh Eldamaty during their 3-day visit to Siwa Oasis .