this is published by baylor university press. muslims start coming to the u.s. >> it depends. some people think there were here before columbus. some people think that at least one of them came with columbus. but major -- of the concentrated group started coming in the 1870's. >> why? >> well, mostly from lebanon because the famine. the young people were looking for work. there were in lebanon engaged in raising silkworms for the soap industry. and there was obliged. the mulberry trees died. and so they could not raise any more, but the other thing that happened this that japanese soap began to compete. the industry fell apart. so this started to come here. >> what was the reaction in 1870's when arabs and muslims first started coming to the u.s.? >> well, became a specialist. they weren't really part of the sort of maine trade and the industry. but they began to sort of battle little trinkets to farmers. for example, connecticut in springfield. there was this woman who ran away from love and not, married to an 18 year-old man. she opened the store. they would come. there woul