Few there are many remains but mostly are only ruins. And it is assumed also that there are still many remain that are still burried under the ground.In October 2009 Ministry of Culture and Tourism of Indonesia submitted Trowulan as UNESCO World Heritage list. Excavation showed that Trowulan once was a very dense area. These are Majapahit Empire remains you can witness in Trowulan:
1. Kolam Segaran (Segaran Pool)
Found by Ir maclain Pont in 1926 and had be restorated few times, in 1966, 1974 and 1926 when Mojokerto first mayor reigned.
Pool's size is 375 m x175 m, and depth 2,88 m, wall's thickness is 1,6 m. The construction is made of bricks. those bricks were rub on its each side so bricks attach to each other. The water flows from the south east part of the pool. The sources of the wopeater are from Balong Bunder and balong Dawa and rainfall. The average of depth is 1,5 M to 2 M.
Kolam Segaran was build to be a dam for royal family, and training site for knights of Majapahit.In Negarakertagama this pool is similarly refers to LAKE, expert says.
The myth that spread among the local community, Kolam Segaran was once the place to
hold welcome party for empire's guest from abroad. The dish to serve the guest were made of gold and when the party was over the dishes were thrown to the pool. Segaran village was once the Grand Kitchen for Majapahit. Other myth that is believed by the people is that the water of Kolam Segaran that water the rice paddy's arround makes the rice taste delicious.
This gate was built to commemorate the death of King Jayanegara in 1250 Saka or 1320 BC. Bajangratu means young king, as King Jayanegara became king when he was very young.
According to the relief,It is predicted to be built in 13-14 century and once restored in 1992.
Other interesting things you can see here is : Museum with many majapahit artefacts displayed, gentong Temples, Kedaton Temples, Raden Wijaya Grave, Wringin Lawang Temple, Statue Carving, casting home industries.
For this tour you can do the tour individually or else you can get an arranged tour package to Trowulan by good tour operator in Surabaya.